BQS OBSP Determination:
DIBROMOMETHANE
METHOD: 4440 , TESTIDCODE: 30217GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.328 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.2056 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.205 Median Pct Recovery = 97% Expected Conc. = 0.2024 Median Pct Recovery = 97% Expected Conc. = 0.2024 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.2 Median Pct Recovery = 97% Expected Conc. = 0.1874 Median Pct Recovery = 97% Expected Conc. = 0.1874 Median Pct Recovery = 97% Expected Conc. = 0.185 Median Pct Recovery = 97% Expected Conc. = 0.185 Median Pct Recovery = 97% Expected Conc. = 0.185 Median Pct Recovery = 97% Expected Conc. = 0.185 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.123 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.1124 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.111 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1028 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.0749 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0.074 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 99% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 97% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 100% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 112% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 108% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 97% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 92% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 117% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 83% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 109% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 109% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 103% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 89% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 94% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 97% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 98% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 105% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 104% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 88% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 78% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 100% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 98% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 95% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 103% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 104% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 88% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 122% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 108% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 108% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 89% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 94% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 108% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 98% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 84% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMODICHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 32101GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.232 Median Pct Recovery = 104% Expected Conc. = 0.232 Median Pct Recovery = 104% Expected Conc. = 0.232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.2232 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.145 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.1395 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.136 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.1348 Median Pct Recovery = 104% Expected Conc. = 0.13 Median Pct Recovery = 104% Expected Conc. = 0.13 Median Pct Recovery = 104% Expected Conc. = 0.13 Median Pct Recovery = 104% Expected Conc. = 0.13 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.087 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.0837 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.078 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.0674 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0.052 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 107% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 125% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 102% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 100% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 106% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 123% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 103% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 107% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 107% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 82% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 102% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 120% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 118% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 101% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 107% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 111% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 112% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 102% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 94% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 101% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 101% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 89% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 105% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 109% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 103% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 111% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 109% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 119% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 136% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 111% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 102% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 102% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 102% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 121% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 104% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 118% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 112% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 117% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 114% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 102% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 121% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 127% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 90% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 94% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 104% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 109% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 103% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 124% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 105% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 113% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 107% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 111% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TETRACHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 32102GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4032 Median Pct Recovery = 94% Expected Conc. = 0.4032 Median Pct Recovery = 94% Expected Conc. = 0.4032 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.4012 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.252 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2508 Median Pct Recovery = 94% Expected Conc. = 0.2408 Median Pct Recovery = 94% Expected Conc. = 0.2408 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.2402 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.2255 Median Pct Recovery = 94% Expected Conc. = 0.2255 Median Pct Recovery = 94% Expected Conc. = 0.2255 Median Pct Recovery = 94% Expected Conc. = 0.2255 Median Pct Recovery = 94% Expected Conc. = 0.225 Median Pct Recovery = 94% Expected Conc. = 0.225 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1512 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1505 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.1353 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.1201 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.12 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.0902 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 115% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 92% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 101% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 88% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 81% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 131% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 114% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 110% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 82% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 83% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 137% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 102% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 96% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 103% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 100% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 86% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 93% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 84% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 80% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 89% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 89% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 101% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 97% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 117% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 91% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 110% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 74% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 101% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 91% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 100% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 121% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 115% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 84% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 108% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 88% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 94% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 95% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 118% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 103% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 108% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 93% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DICHLOROETHANE
METHOD: 4440 , TESTIDCODE: 32103GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.5424 Median Pct Recovery = 97% Expected Conc. = 0.5424 Median Pct Recovery = 97% Expected Conc. = 0.5424 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.5358 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.339 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3349 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.3212 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.32 Median Pct Recovery = 97% Expected Conc. = 0.3 Median Pct Recovery = 97% Expected Conc. = 0.3 Median Pct Recovery = 97% Expected Conc. = 0.2985 Median Pct Recovery = 97% Expected Conc. = 0.2985 Median Pct Recovery = 97% Expected Conc. = 0.2985 Median Pct Recovery = 97% Expected Conc. = 0.2985 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2034 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.2009 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.18 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1791 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.1606 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.16 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0.1194 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 114% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 96% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 101% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 98% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 87% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 106% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 105% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 110% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 91% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 106% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 103% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 102% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 105% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 97% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 92% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 100% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 97% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 110% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 68% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 90% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 89% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 97% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 95% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 103% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 103% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 106% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 89% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 108% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 103% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 97% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 97% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 87% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 97% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 95% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 104% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMOFORM
METHOD: 4440 , TESTIDCODE: 32104GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.672 Median Pct Recovery = 95% Expected Conc. = 0.672 Median Pct Recovery = 95% Expected Conc. = 0.672 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.664 Median Pct Recovery = 95% Expected Conc. = 0.572 Median Pct Recovery = 95% Expected Conc. = 0.572 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.42 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.415 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.3984 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.376 Median Pct Recovery = 95% Expected Conc. = 0.375 Median Pct Recovery = 95% Expected Conc. = 0.375 Median Pct Recovery = 95% Expected Conc. = 0.375 Median Pct Recovery = 95% Expected Conc. = 0.375 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.252 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.249 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.2256 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1992 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.1504 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 91% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 69% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 94% Analysis Date = 06/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 81% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 91% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 91% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 63% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 84% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 99% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 84% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 93% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 89% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 97% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 107% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 82% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 82% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 93% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 83% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 97% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 97% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 100% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 95% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 95% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 107% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 107% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 95% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 95% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 102% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 101% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 97% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 97% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 123% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 123% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 101% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 101% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 107% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 107% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 109% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 109% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DIBROMOCHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 32105GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.8 Median Pct Recovery = 99% Expected Conc. = 0.8 Median Pct Recovery = 99% Expected Conc. = 0.8 Median Pct Recovery = 99% Expected Conc. = 0.8 Median Pct Recovery = 99% Expected Conc. = 0.8 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.5 Median Pct Recovery = 99% Expected Conc. = 0.488 Median Pct Recovery = 99% Expected Conc. = 0.488 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.48 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.476 Median Pct Recovery = 99% Expected Conc. = 0.4505 Median Pct Recovery = 99% Expected Conc. = 0.4505 Median Pct Recovery = 99% Expected Conc. = 0.4505 Median Pct Recovery = 99% Expected Conc. = 0.4505 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.3 Median Pct Recovery = 99% Expected Conc. = 0.2703 Median Pct Recovery = 99% Expected Conc. = 0.2703 Median Pct Recovery = 99% Expected Conc. = 0.2703 Median Pct Recovery = 99% Expected Conc. = 0.2703 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.2676 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.24 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.238 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1802 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0.1784 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Expected Conc. = 0 Median Pct Recovery = 99% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 104% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 110% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 110% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 105% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 129% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 113% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 110% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 100% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 89% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 87% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 85% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 91% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 105% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 90% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 111% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 110% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 116% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 121% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 77% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 103% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 97% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 104% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 107% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 108% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 94% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 109% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 92% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Median Pct Recovery = 99% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CHLOROFORM
METHOD: 4440 , TESTIDCODE: 32106GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.1992 Median Pct Recovery = 100% Expected Conc. = 0.1992 Median Pct Recovery = 100% Expected Conc. = 0.1992 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1984 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.1245 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.124 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.12 Median Pct Recovery = 100% Expected Conc. = 0.1157 Median Pct Recovery = 100% Expected Conc. = 0.1157 Median Pct Recovery = 100% Expected Conc. = 0.115 Median Pct Recovery = 100% Expected Conc. = 0.115 Median Pct Recovery = 100% Expected Conc. = 0.115 Median Pct Recovery = 100% Expected Conc. = 0.115 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0747 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0744 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.0694 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.069 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.0463 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0.046 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 129% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 96% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 100% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 94% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 113% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 88% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 88% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 123% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 111% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 122% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 107% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 87% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 137% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 88% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 131% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 97% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 95% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 127% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 93% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 128% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 128% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 105% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 110% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 108% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 97% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 122% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 132% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 72% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 111% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 95% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 98% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 97% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 107% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 89% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 105% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 129% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 128% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 137% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 125% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 111% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 107% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 96% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 100% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 105% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 110% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 113% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 103% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TOLUENE
METHOD: 4440 , TESTIDCODE: 34010GCM66
DATES: 07/11/14 - 11/17/17

Expected Conc. = 0.202 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1352 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.0845 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.08 Median Pct Recovery = 100% Expected Conc. = 0.075 Median Pct Recovery = 100% Expected Conc. = 0.075 Median Pct Recovery = 100% Expected Conc. = 0.075 Median Pct Recovery = 100% Expected Conc. = 0.075 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.0462 Median Pct Recovery = 100% Expected Conc. = 0.045 Median Pct Recovery = 100% Expected Conc. = 0.045 Median Pct Recovery = 100% Expected Conc. = 0.045 Median Pct Recovery = 100% Expected Conc. = 0.045 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.0308 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.03 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0.0507 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 119% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 85% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 132% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 126% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 126% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 90% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 118% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 94% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 118% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 95% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 83% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 118% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 200% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 100% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 100% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 100% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 107% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 93% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 137% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 98% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 137% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 98% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 137% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 138% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 138% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 138% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 118% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 108% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 111% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 111% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 125% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 130% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 97% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 130% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 200% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BENZENE
METHOD: 4440 , TESTIDCODE: 34030GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.1201 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.1 Median Pct Recovery = 98% Expected Conc. = 0.1 Median Pct Recovery = 98% Expected Conc. = 0.098 Median Pct Recovery = 98% Expected Conc. = 0.098 Median Pct Recovery = 98% Expected Conc. = 0.098 Median Pct Recovery = 98% Expected Conc. = 0.098 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.0601 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.0588 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0.0392 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 93% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 113% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 117% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 93% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 102% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 103% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 102% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 96% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 110% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 106% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 102% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 86% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 104% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 140% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 92% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 102% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 80% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 93% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 92% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 103% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 105% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 95% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 110% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 86% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 108% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 128% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 106% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 113% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 130% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 77% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 99% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 95% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 96% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 144% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 82% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 83% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 89% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 76% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 106% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 98% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ACRYLONITRILE
METHOD: 4440 , TESTIDCODE: 34215GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2016 Median Pct Recovery = 102% Expected Conc. = 3.2 Median Pct Recovery = 102% Expected Conc. = 3.2 Median Pct Recovery = 102% Expected Conc. = 3.2 Median Pct Recovery = 102% Expected Conc. = 3.2 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2.001 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 2 Median Pct Recovery = 102% Expected Conc. = 1.94 Median Pct Recovery = 102% Expected Conc. = 1.94 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.92 Median Pct Recovery = 102% Expected Conc. = 1.8005 Median Pct Recovery = 102% Expected Conc. = 1.8005 Median Pct Recovery = 102% Expected Conc. = 1.8005 Median Pct Recovery = 102% Expected Conc. = 1.8005 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2006 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.2 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.092 Median Pct Recovery = 102% Expected Conc. = 1.0803 Median Pct Recovery = 102% Expected Conc. = 1.0803 Median Pct Recovery = 102% Expected Conc. = 1.0803 Median Pct Recovery = 102% Expected Conc. = 1.0803 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.96 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.728 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0.7202 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Expected Conc. = 0 Median Pct Recovery = 102% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 112% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 106% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 106% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 91% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 86% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 103% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 103% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 101% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 119% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 100% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 97% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 109% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 112% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 97% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 122% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 109% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 109% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 94% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 112% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 95% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 94% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 83% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 116% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 102% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 116% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 76% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 103% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 100% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 89% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 119% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 111% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 113% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 83% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 122% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 107% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 102% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 105% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 115% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 117% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 98% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 113% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 118% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 83% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 123% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 114% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 105% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Median Pct Recovery = 102% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 34301GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.11 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.1064 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.104 Median Pct Recovery = 98% Expected Conc. = 0.102 Median Pct Recovery = 98% Expected Conc. = 0.102 Median Pct Recovery = 98% Expected Conc. = 0.102 Median Pct Recovery = 98% Expected Conc. = 0.102 Median Pct Recovery = 98% Expected Conc. = 0.1 Median Pct Recovery = 98% Expected Conc. = 0.1 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.0612 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.0532 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.052 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.0408 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0.04 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 102% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 111% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 111% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 81% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 95% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 93% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 112% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 102% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 102% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 110% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 96% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 92% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 99% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 89% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 93% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 118% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 135% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 115% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 94% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 88% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 95% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 84% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 114% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 118% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 102% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 97% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 103% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 91% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 91% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 97% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 94% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 99% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 104% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 111% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 117% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 102% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 105% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 95% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 106% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 97% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 98% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 94% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34311GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4004 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.4 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.2503 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.25 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.2262 Median Pct Recovery = 95% Expected Conc. = 0.2262 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.1502 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.15 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.1357 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.135 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.0905 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 99% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 82% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 101% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 95% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 86% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 88% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 80% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 93% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 98% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 95% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 77% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 108% Analysis Date = 02/28/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 120% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 112% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 96% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 125% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 114% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 96% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 105% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 65% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 106% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 92% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 101% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 101% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 113% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 105% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 111% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 71% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 79% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 99% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 91% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 78% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 125% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 117% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 121% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 122% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 118% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 115% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 101% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 66% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 84% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 81% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 62% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 116% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 83% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 34371GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.2406 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.1504 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.1456 Median Pct Recovery = 90% Expected Conc. = 0.1456 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.1448 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.144 Median Pct Recovery = 90% Expected Conc. = 0.1355 Median Pct Recovery = 90% Expected Conc. = 0.1355 Median Pct Recovery = 90% Expected Conc. = 0.1355 Median Pct Recovery = 90% Expected Conc. = 0.1355 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.0813 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.0724 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.072 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.0542 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0.054 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 79% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 80% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 82% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 106% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 78% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 77% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 81% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 89% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 90% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 88% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 130% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 85% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 76% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 84% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 76% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 76% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 92% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 87% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 92% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 104% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 94% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 65% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 89% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 86% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 85% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 88% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 86% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 89% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 95% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 89% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 72% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 126% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 115% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 115% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 94% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 86% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 103% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 88% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 108% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 85% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 104% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 91% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
HEXACHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34396GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.6664 Median Pct Recovery = 92% Expected Conc. = 0.6664 Median Pct Recovery = 92% Expected Conc. = 0.6664 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.6648 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4165 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4155 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4004 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.375 Median Pct Recovery = 92% Expected Conc. = 0.375 Median Pct Recovery = 92% Expected Conc. = 0.375 Median Pct Recovery = 92% Expected Conc. = 0.375 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2499 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.2493 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2247 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2002 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.2 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0.1498 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 91% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 72% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 120% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 80% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 120% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 96% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 97% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 74% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 85% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 85% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 83% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 95% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 90% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 89% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 97% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 98% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 103% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 109% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 83% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 80% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 120% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 116% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 80% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 63% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 100% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 84% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 91% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 103% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 93% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 100% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 95% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 105% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 113% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 113% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 103% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 91% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 117% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 116% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMOMETHANE
METHOD: 4440 , TESTIDCODE: 34413GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.3352 Median Pct Recovery = 103% Expected Conc. = 1.328 Median Pct Recovery = 103% Expected Conc. = 1.328 Median Pct Recovery = 103% Expected Conc. = 1.328 Median Pct Recovery = 103% Expected Conc. = 1.328 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.8345 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.83 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.804 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.8 Median Pct Recovery = 103% Expected Conc. = 0.749 Median Pct Recovery = 103% Expected Conc. = 0.749 Median Pct Recovery = 103% Expected Conc. = 0.745 Median Pct Recovery = 103% Expected Conc. = 0.745 Median Pct Recovery = 103% Expected Conc. = 0.745 Median Pct Recovery = 103% Expected Conc. = 0.745 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.5007 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.498 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.4494 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.447 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.402 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.2996 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0.298 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 121% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 115% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 127% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 75% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 114% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 115% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 78% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 117% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 139% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 132% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 119% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 119% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 113% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 123% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 141% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 88% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 127% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 109% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 119% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 29% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 95% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 02/28/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 124% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 50% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 129% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 49% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 99% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 113% Analysis Date = 07/18/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 68% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 66% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 122% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 124% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 07/06/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 160% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 108% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 120% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 72% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 122% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 120% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 62% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 105% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 110% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 56% Analysis Date = 06/29/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 92% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 149% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 37% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 132% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 85% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 165% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 65% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 58% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 50% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 11/20/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 103% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 83% Analysis Date = 06/04/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 84% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 64% Analysis Date = 06/29/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 34418GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.6656 Median Pct Recovery = 100% Expected Conc. = 0.6656 Median Pct Recovery = 100% Expected Conc. = 0.6656 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.663 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.416 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4144 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.4 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.3996 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.375 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2496 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.2486 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.225 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.2 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.1998 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0.15 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 75% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 121% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 106% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 120% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 72% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 96% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 120% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 120% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 121% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 72% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 121% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 121% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 97% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 100% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 125% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 50% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 100% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 125% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 125% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 75% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 75% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 107% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 107% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 80% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 80% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 120% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 120% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 80% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 121% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 121% Analysis Date = 07/06/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 121% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 89% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 133% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 133% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 178% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 150% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 100% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 100% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 150% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 200% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 67% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 133% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 67% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 133% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 133% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 133% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 200% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DICHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 34423GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.2688 Median Pct Recovery = 112% Expected Conc. = 0.2688 Median Pct Recovery = 112% Expected Conc. = 0.2688 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.2646 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.168 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1654 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.1604 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.16 Median Pct Recovery = 112% Expected Conc. = 0.1501 Median Pct Recovery = 112% Expected Conc. = 0.1501 Median Pct Recovery = 112% Expected Conc. = 0.15 Median Pct Recovery = 112% Expected Conc. = 0.15 Median Pct Recovery = 112% Expected Conc. = 0.15 Median Pct Recovery = 112% Expected Conc. = 0.15 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.1008 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0992 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.0901 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.09 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.0802 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.08 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0.06 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Expected Conc. = 0 Median Pct Recovery = 112% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 160% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 100% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 125% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 125% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 121% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 163% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 101% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 101% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 149% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 113% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 107% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 121% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 133% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 175% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 127% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 121% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 121% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 106% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 106% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 118% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 200% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 125% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 119% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 125% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 119% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 87% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 107% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 120% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 109% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 109% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 159% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 129% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 111% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 121% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 181% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 141% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 101% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 100% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 89% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 111% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 111% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 111% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 100% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 112% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 113% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 125% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 100% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 117% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 117% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 117% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 117% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Median Pct Recovery = 112% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TETRACHLOROETHYLENE
METHOD: 4440 , TESTIDCODE: 34475GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1758 Median Pct Recovery = 111% Expected Conc. = 0.1736 Median Pct Recovery = 111% Expected Conc. = 0.1736 Median Pct Recovery = 111% Expected Conc. = 0.1736 Median Pct Recovery = 111% Expected Conc. = 0.1736 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1099 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.1085 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.104 Median Pct Recovery = 111% Expected Conc. = 0.102 Median Pct Recovery = 111% Expected Conc. = 0.102 Median Pct Recovery = 111% Expected Conc. = 0.102 Median Pct Recovery = 111% Expected Conc. = 0.102 Median Pct Recovery = 111% Expected Conc. = 0.1 Median Pct Recovery = 111% Expected Conc. = 0.1 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0659 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0651 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.0612 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.06 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.052 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.0408 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0.04 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Expected Conc. = 0 Median Pct Recovery = 111% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 94% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 113% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 132% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 99% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 112% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 110% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 137% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 127% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 142% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 86% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 132% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 127% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 136% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 105% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 123% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 94% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 131% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 105% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 124% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 114% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 113% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 101% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 90% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 113% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 127% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 159% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 125% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 97% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 128% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 125% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 112% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 91% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 98% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 114% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 98% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 104% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 109% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 117% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 114% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 125% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 135% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 114% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 124% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 110% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 113% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 94% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 88% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 110% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 157% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 100% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 111% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 127% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Median Pct Recovery = 111% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TRICHLOROFLUOROMETHANE
METHOD: 4440 , TESTIDCODE: 34488GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.25 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.24 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.225 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.15 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.1362 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.0908 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0.09 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 84% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 86% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 76% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 87% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 85% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 96% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 95% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 74% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 74% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 92% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 75% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 87% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 92% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 82% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 77% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 111% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 124% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 107% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 128% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 129% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 109% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 95% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 77% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 83% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 89% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 85% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 88% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 90% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 101% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 112% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 78% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 107% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 126% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 137% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 117% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 112% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 108% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 102% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 102% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 86% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 102% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 89% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1-DICHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34496GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.296 Median Pct Recovery = 98% Expected Conc. = 0.296 Median Pct Recovery = 98% Expected Conc. = 0.296 Median Pct Recovery = 98% Expected Conc. = 0.296 Median Pct Recovery = 98% Expected Conc. = 0.296 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.288 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.185 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.18 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.176 Median Pct Recovery = 98% Expected Conc. = 0.1655 Median Pct Recovery = 98% Expected Conc. = 0.1655 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.111 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.108 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.0993 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.088 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.0662 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0.066 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 110% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 100% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 109% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 95% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 99% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 106% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 104% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 103% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 114% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 94% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 135% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 121% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 92% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 103% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 97% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 116% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 115% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 96% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 88% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 99% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 98% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 105% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 101% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 114% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 97% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 90% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 100% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 86% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 86% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 98% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 95% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 107% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 112% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 127% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 112% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 105% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 84% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 88% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 111% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 86% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1-DICHLOROETHYLENE
METHOD: 4440 , TESTIDCODE: 34501GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.148 Median Pct Recovery = 101% Expected Conc. = 0.148 Median Pct Recovery = 101% Expected Conc. = 0.148 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1442 Median Pct Recovery = 101% Expected Conc. = 0.1 Median Pct Recovery = 101% Expected Conc. = 0.1 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0925 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.0901 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.088 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.085 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0792 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0555 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.0541 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.051 Median Pct Recovery = 101% Expected Conc. = 0.05 Median Pct Recovery = 101% Expected Conc. = 0.05 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.044 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.0396 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0.034 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 164% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 104% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 87% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 82% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 150% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 81% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 117% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 169% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 179% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 93% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 76% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 85% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 96% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 102% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 138% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 107% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 77% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 107% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 115% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 93% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 105% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 110% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 155% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 74% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 100% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 185% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 68% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 103% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 109% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 109% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 118% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 117% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 126% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 82% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 90% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 98% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 93% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 109% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 131% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 122% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 128% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 141% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 105% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 130% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 108% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 109% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1,1-TRICHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34506GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.2 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.125 Median Pct Recovery = 96% Expected Conc. = 0.1208 Median Pct Recovery = 96% Expected Conc. = 0.1208 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.075 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.0696 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.0464 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0.046 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 106% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 86% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 92% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 88% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 122% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 146% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 87% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 95% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 84% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 108% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 92% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 102% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 97% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 88% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 89% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 95% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 83% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 99% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 97% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 79% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 82% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 96% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 88% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 99% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 115% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 104% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 117% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 119% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 100% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 105% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 117% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 103% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1,2-TRICHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34511GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.304 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.1975 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.19 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.184 Median Pct Recovery = 100% Expected Conc. = 0.177 Median Pct Recovery = 100% Expected Conc. = 0.177 Median Pct Recovery = 100% Expected Conc. = 0.177 Median Pct Recovery = 100% Expected Conc. = 0.177 Median Pct Recovery = 100% Expected Conc. = 0.175 Median Pct Recovery = 100% Expected Conc. = 0.175 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.114 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.1062 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.105 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.0988 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.092 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.0708 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0.07 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 108% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 110% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 102% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 106% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 98% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 106% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 86% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 99% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 102% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 102% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 116% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 107% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 106% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 112% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 107% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 102% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 96% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 92% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 95% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 98% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 93% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 101% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 117% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 101% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 98% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 86% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 109% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 100% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 109% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 103% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 117% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 89% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 100% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 94% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 103% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 98% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 96% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 108% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 98% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 93% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 102% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 87% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 98% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1,2,2-TETRACHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34516GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.936 Median Pct Recovery = 92% Expected Conc. = 0.936 Median Pct Recovery = 92% Expected Conc. = 0.936 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.9344 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.585 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.584 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.56 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.556 Median Pct Recovery = 92% Expected Conc. = 0.525 Median Pct Recovery = 92% Expected Conc. = 0.525 Median Pct Recovery = 92% Expected Conc. = 0.525 Median Pct Recovery = 92% Expected Conc. = 0.525 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.351 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.3504 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.318 Median Pct Recovery = 92% Expected Conc. = 0.315 Median Pct Recovery = 92% Expected Conc. = 0.315 Median Pct Recovery = 92% Expected Conc. = 0.315 Median Pct Recovery = 92% Expected Conc. = 0.315 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.28 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.278 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.212 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0.21 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 95% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 98% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 87% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 89% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 101% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 93% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 81% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 89% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 87% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 96% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 92% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 102% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 99% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 88% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 89% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 97% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 90% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 70% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 99% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 99% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 80% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 79% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 87% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 87% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 94% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 96% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 84% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 99% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 34536GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.184 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.115 Median Pct Recovery = 96% Expected Conc. = 0.1128 Median Pct Recovery = 96% Expected Conc. = 0.1128 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.1124 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.112 Median Pct Recovery = 96% Expected Conc. = 0.1055 Median Pct Recovery = 96% Expected Conc. = 0.1055 Median Pct Recovery = 96% Expected Conc. = 0.1055 Median Pct Recovery = 96% Expected Conc. = 0.1055 Median Pct Recovery = 96% Expected Conc. = 0.105 Median Pct Recovery = 96% Expected Conc. = 0.105 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.069 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.0633 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.063 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.0562 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.056 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.0422 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0.042 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 109% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 99% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 100% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 103% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 110% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 104% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 101% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 106% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 83% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 79% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 92% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 104% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 117% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 107% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 97% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 96% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 79% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 88% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 87% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 88% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 87% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 97% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 86% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 76% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 90% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 96% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 106% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 122% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 96% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 107% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 98% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 87% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 91% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 79% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DICHLOROPROPANE
METHOD: 4440 , TESTIDCODE: 34541GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.1768 Median Pct Recovery = 100% Expected Conc. = 0.1768 Median Pct Recovery = 100% Expected Conc. = 0.1768 Median Pct Recovery = 100% Expected Conc. = 0.1768 Median Pct Recovery = 100% Expected Conc. = 0.1768 Median Pct Recovery = 100% Expected Conc. = 0.176 Median Pct Recovery = 100% Expected Conc. = 0.176 Median Pct Recovery = 100% Expected Conc. = 0.176 Median Pct Recovery = 100% Expected Conc. = 0.176 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1204 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.1105 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.11 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.104 Median Pct Recovery = 100% Expected Conc. = 0.1003 Median Pct Recovery = 100% Expected Conc. = 0.1003 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.0663 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.066 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.0602 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.06 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.052 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.0401 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0.04 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 96% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 83% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 101% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 127% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 99% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 96% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 91% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 114% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 89% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 116% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 101% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 118% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 111% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 134% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 110% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 97% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 91% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 100% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 100% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 114% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 126% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 121% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 92% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 113% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 102% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 105% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 110% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 101% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 128% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 93% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 80% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 84% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 103% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 99% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 90% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 105% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 88% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 99% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 105% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 103% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 89% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 110% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 112% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 98% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 106% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TRANS-1,2-DICHLOROETHYLENE
METHOD: 4440 , TESTIDCODE: 34546GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.1208 Median Pct Recovery = 104% Expected Conc. = 0.1208 Median Pct Recovery = 104% Expected Conc. = 0.1208 Median Pct Recovery = 104% Expected Conc. = 0.1208 Median Pct Recovery = 104% Expected Conc. = 0.1208 Median Pct Recovery = 104% Expected Conc. = 0.1 Median Pct Recovery = 104% Expected Conc. = 0.1 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0756 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.0755 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.072 Median Pct Recovery = 104% Expected Conc. = 0.07 Median Pct Recovery = 104% Expected Conc. = 0.07 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.068 Median Pct Recovery = 104% Expected Conc. = 0.05 Median Pct Recovery = 104% Expected Conc. = 0.05 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.0453 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.042 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0408 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.0378 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.036 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.028 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0.0272 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 107% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 108% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 107% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 153% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 95% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 92% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 96% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 103% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 197% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 99% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 110% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 101% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 112% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 95% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 107% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 110% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 103% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 106% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 200% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 200% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 200% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 124% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 106% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 174% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 96% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 104% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 104% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 85% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 105% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 117% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 113% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 106% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 137% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 103% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 104% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 91% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 103% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 115% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 118% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,4-TRICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 34551GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.5368 Median Pct Recovery = 88% Expected Conc. = 0.5368 Median Pct Recovery = 88% Expected Conc. = 0.5368 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.533 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3355 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3332 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.3208 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.32 Median Pct Recovery = 88% Expected Conc. = 0.3 Median Pct Recovery = 88% Expected Conc. = 0.3 Median Pct Recovery = 88% Expected Conc. = 0.3 Median Pct Recovery = 88% Expected Conc. = 0.3 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.2013 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.1999 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.18 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.1604 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.16 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0.12 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 99% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 86% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 92% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 78% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 82% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 89% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 89% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 86% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 103% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 83% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 93% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 74% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 79% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 78% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 66% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 85% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 86% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 96% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 94% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 81% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 88% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 80% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 83% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 81% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 87% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 64% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 84% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 99% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 84% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 84% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 60% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 80% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 83% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 108% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 99% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 83% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 88% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 87% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 85% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,3-DICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 34566GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.16 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.1 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.0972 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.096 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.0898 Median Pct Recovery = 96% Expected Conc. = 0.0898 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.06 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.054 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.0539 Median Pct Recovery = 96% Expected Conc. = 0.05 Median Pct Recovery = 96% Expected Conc. = 0.05 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.0486 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.048 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.036 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0.0359 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 104% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 103% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 108% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 94% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 88% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 110% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 117% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 107% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 88% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 99% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 82% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 81% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 107% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 84% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 78% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 103% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 102% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 107% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 92% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 102% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 81% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 75% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 90% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 97% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 101% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 102% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 96% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 83% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 75% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 105% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 100% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 87% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 80% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 98% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,4-DICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 34571GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.176 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.11 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.1052 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.104 Median Pct Recovery = 94% Expected Conc. = 0.1 Median Pct Recovery = 94% Expected Conc. = 0.1 Median Pct Recovery = 94% Expected Conc. = 0.1 Median Pct Recovery = 94% Expected Conc. = 0.1 Median Pct Recovery = 94% Expected Conc. = 0.0982 Median Pct Recovery = 94% Expected Conc. = 0.0982 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.066 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.06 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0589 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.0526 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.052 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.04 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0.0393 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 109% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 101% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 95% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 82% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 93% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 91% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 84% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 104% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 90% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 104% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 78% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 106% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 79% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 78% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 85% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 90% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 78% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 98% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 104% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 93% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 101% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 93% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 87% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 80% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 84% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 96% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 99% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 109% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 75% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 108% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 101% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 95% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 99% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 105% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DICHLORODIFLUOROMETHANE
METHOD: 4440 , TESTIDCODE: 34668GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.664 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.415 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.404 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.4 Median Pct Recovery = 66% Expected Conc. = 0.3956 Median Pct Recovery = 66% Expected Conc. = 0.3956 Median Pct Recovery = 66% Expected Conc. = 0.375 Median Pct Recovery = 66% Expected Conc. = 0.375 Median Pct Recovery = 66% Expected Conc. = 0.375 Median Pct Recovery = 66% Expected Conc. = 0.375 Median Pct Recovery = 66% Expected Conc. = 0.3738 Median Pct Recovery = 66% Expected Conc. = 0.3738 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.249 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.225 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.2243 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.202 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.2 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.15 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0.1495 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Expected Conc. = 0 Median Pct Recovery = 66% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 58% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 53% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 60% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 52% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 63% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 73% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 65% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 43% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 47% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 38% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 59% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 61% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 50% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 54% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 54% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 61% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 64% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 62% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 62% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 141% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 145% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 152% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 138% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 70% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 96% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 122% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 111% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 143% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 160% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 125% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 73% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 63% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 60% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 27% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 32% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 43% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 47% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 66% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 63% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 55% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 69% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 69% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 66% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 61% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 63% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 68% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 60% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 76% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 78% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 66% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 79% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 175% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 167% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 148% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 136% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 65% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 74% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 120% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 117% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 109% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 107% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 51% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 68% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 63% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 75% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 70% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 76% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 80% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Median Pct Recovery = 66% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
NAPHTHALENE
METHOD: 4440 , TESTIDCODE: 34696GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.2 Median Pct Recovery = 80% Expected Conc. = 1.044 Median Pct Recovery = 80% Expected Conc. = 1.044 Median Pct Recovery = 80% Expected Conc. = 1.04 Median Pct Recovery = 80% Expected Conc. = 1.04 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.75 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.7204 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.72 Median Pct Recovery = 80% Expected Conc. = 0.6805 Median Pct Recovery = 80% Expected Conc. = 0.6805 Median Pct Recovery = 80% Expected Conc. = 0.67 Median Pct Recovery = 80% Expected Conc. = 0.67 Median Pct Recovery = 80% Expected Conc. = 0.67 Median Pct Recovery = 80% Expected Conc. = 0.67 Median Pct Recovery = 80% Expected Conc. = 0.52 Median Pct Recovery = 80% Expected Conc. = 0.52 Median Pct Recovery = 80% Expected Conc. = 0.52 Median Pct Recovery = 80% Expected Conc. = 0.52 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.45 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.4083 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.402 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.3602 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.36 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.2722 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0.268 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 98% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 88% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 70% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 84% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 84% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 81% Analysis Date = 06/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 78% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 74% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 77% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 74% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 70% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 75% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 64% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 83% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 77% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 71% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 83% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 79% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 84% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 91% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 73% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 69% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 87% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 87% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 80% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 76% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 84% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 69% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 75% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 77% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 80% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 84% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 67% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 60% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 71% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 76% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 81% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 74% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 63% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 76% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 84% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 104% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 75% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 79% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 67% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 77% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 80% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 80% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 77% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 81% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 76% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TRANS-1,3-DICHLOROPROPENE
METHOD: 4440 , TESTIDCODE: 34699GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 1.2 Median Pct Recovery = 95% Expected Conc. = 1.2 Median Pct Recovery = 95% Expected Conc. = 1.2 Median Pct Recovery = 95% Expected Conc. = 1.2 Median Pct Recovery = 95% Expected Conc. = 1.2 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 1.168 Median Pct Recovery = 95% Expected Conc. = 0.96 Median Pct Recovery = 95% Expected Conc. = 0.96 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.75 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.73 Median Pct Recovery = 95% Expected Conc. = 0.6785 Median Pct Recovery = 95% Expected Conc. = 0.6785 Median Pct Recovery = 95% Expected Conc. = 0.675 Median Pct Recovery = 95% Expected Conc. = 0.675 Median Pct Recovery = 95% Expected Conc. = 0.675 Median Pct Recovery = 95% Expected Conc. = 0.675 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.5608 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.56 Median Pct Recovery = 95% Expected Conc. = 0.48 Median Pct Recovery = 95% Expected Conc. = 0.48 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.45 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.438 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.4071 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.405 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.2804 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.28 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.2714 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0.27 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 89% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 93% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 92% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 92% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 98% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 81% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 90% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 92% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 131% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 82% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 104% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 84% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 69% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 87% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 89% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 83% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 91% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 98% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 118% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 92% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 120% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 120% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 113% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 120% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 97% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 103% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 89% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 113% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 106% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 73% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 108% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 99% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 111% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 108% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 111% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 126% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 109% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 88% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 114% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 80% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 77% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 83% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CIS-1,3-DICHLOROPROPENE
METHOD: 4440 , TESTIDCODE: 34704GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.664 Median Pct Recovery = 91% Expected Conc. = 0.664 Median Pct Recovery = 91% Expected Conc. = 0.664 Median Pct Recovery = 91% Expected Conc. = 0.664 Median Pct Recovery = 91% Expected Conc. = 0.664 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.648 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.415 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.405 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4008 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.4 Median Pct Recovery = 91% Expected Conc. = 0.396 Median Pct Recovery = 91% Expected Conc. = 0.396 Median Pct Recovery = 91% Expected Conc. = 0.375 Median Pct Recovery = 91% Expected Conc. = 0.375 Median Pct Recovery = 91% Expected Conc. = 0.375 Median Pct Recovery = 91% Expected Conc. = 0.375 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.249 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.243 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.2256 Median Pct Recovery = 91% Expected Conc. = 0.225 Median Pct Recovery = 91% Expected Conc. = 0.225 Median Pct Recovery = 91% Expected Conc. = 0.225 Median Pct Recovery = 91% Expected Conc. = 0.225 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2004 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.2 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.1504 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0.15 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 90% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 92% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 74% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 71% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 81% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 73% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 94% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 124% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 97% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 77% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 71% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 76% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 74% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 85% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 91% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 84% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 48% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 49% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 54% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 47% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 113% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 84% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 72% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 123% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 111% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 127% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 110% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 94% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 78% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 73% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 88% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 98% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 102% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 108% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 102% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 100% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 95% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 116% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 104% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 115% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 90% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 113% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 50% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 51% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 45% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 45% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 109% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 102% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 107% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 114% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 85% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 105% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
VINYL CHLORIDE
METHOD: 4440 , TESTIDCODE: 39175GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4 Median Pct Recovery = 87% Expected Conc. = 0.4 Median Pct Recovery = 87% Expected Conc. = 0.4 Median Pct Recovery = 87% Expected Conc. = 0.4 Median Pct Recovery = 87% Expected Conc. = 0.4 Median Pct Recovery = 87% Expected Conc. = 0.384 Median Pct Recovery = 87% Expected Conc. = 0.384 Median Pct Recovery = 87% Expected Conc. = 0.384 Median Pct Recovery = 87% Expected Conc. = 0.384 Median Pct Recovery = 87% Expected Conc. = 0.2904 Median Pct Recovery = 87% Expected Conc. = 0.2904 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.25 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.2422 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.24 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.225 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.15 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.144 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.135 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.1211 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0.09 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 78% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 83% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 87% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 101% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 109% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 123% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 71% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 70% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 78% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 72% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 78% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 120% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 103% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 83% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 84% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 73% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 80% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 103% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 90% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 94% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 101% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 71% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 93% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 67% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 71% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 75% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 86% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 80% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 101% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 101% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 103% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 101% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 110% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 70% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 65% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 80% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 108% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 118% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 125% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 107% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 93% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 76% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 84% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 72% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 84% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 84% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 114% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 61% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 112% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TRICHLOROETHYLENE
METHOD: 4440 , TESTIDCODE: 39180GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.1472 Median Pct Recovery = 104% Expected Conc. = 0.1472 Median Pct Recovery = 104% Expected Conc. = 0.1472 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.144 Median Pct Recovery = 104% Expected Conc. = 0.1 Median Pct Recovery = 104% Expected Conc. = 0.1 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.092 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.09 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.0892 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.088 Median Pct Recovery = 104% Expected Conc. = 0.085 Median Pct Recovery = 104% Expected Conc. = 0.085 Median Pct Recovery = 104% Expected Conc. = 0.083 Median Pct Recovery = 104% Expected Conc. = 0.083 Median Pct Recovery = 104% Expected Conc. = 0.083 Median Pct Recovery = 104% Expected Conc. = 0.083 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.0552 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.054 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.051 Median Pct Recovery = 104% Expected Conc. = 0.05 Median Pct Recovery = 104% Expected Conc. = 0.05 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0498 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.0446 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.044 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.034 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0.0332 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Expected Conc. = 0 Median Pct Recovery = 104% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 147% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 97% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 110% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 121% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 109% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 88% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 143% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 106% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 149% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 93% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 88% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 101% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 104% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 94% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 119% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 130% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 90% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 114% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 100% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 104% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 103% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 128% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 111% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 148% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 101% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 66% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 114% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 111% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 119% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 106% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 108% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 98% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 105% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 113% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 97% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 150% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 112% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 91% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 154% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 143% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 119% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 128% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 120% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 106% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 98% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 95% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Median Pct Recovery = 104% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
HEXACHLOROBUTADIENE
METHOD: 4440 , TESTIDCODE: 39702GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.536 Median Pct Recovery = 86% Expected Conc. = 0.536 Median Pct Recovery = 86% Expected Conc. = 0.536 Median Pct Recovery = 86% Expected Conc. = 0.536 Median Pct Recovery = 86% Expected Conc. = 0.536 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.528 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.335 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.33 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.322 Median Pct Recovery = 86% Expected Conc. = 0.32 Median Pct Recovery = 86% Expected Conc. = 0.32 Median Pct Recovery = 86% Expected Conc. = 0.318 Median Pct Recovery = 86% Expected Conc. = 0.318 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.312 Median Pct Recovery = 86% Expected Conc. = 0.3 Median Pct Recovery = 86% Expected Conc. = 0.3 Median Pct Recovery = 86% Expected Conc. = 0.3 Median Pct Recovery = 86% Expected Conc. = 0.3 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.201 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.198 Median Pct Recovery = 86% Expected Conc. = 0.18 Median Pct Recovery = 86% Expected Conc. = 0.18 Median Pct Recovery = 86% Expected Conc. = 0.18 Median Pct Recovery = 86% Expected Conc. = 0.18 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.1788 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.161 Median Pct Recovery = 86% Expected Conc. = 0.16 Median Pct Recovery = 86% Expected Conc. = 0.16 Median Pct Recovery = 86% Expected Conc. = 0.16 Median Pct Recovery = 86% Expected Conc. = 0.16 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.156 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.12 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0.1192 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Expected Conc. = 0 Median Pct Recovery = 86% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 109% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 100% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 88% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 81% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 87% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 93% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 103% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 96% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 102% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 83% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 75% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 83% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 86% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 86% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 82% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 98% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 88% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 84% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 76% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 95% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 82% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 87% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 101% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 82% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 86% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 73% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 71% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 73% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 76% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 92% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 98% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 89% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 69% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 78% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 79% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 90% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 85% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 75% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 77% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 86% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 84% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 88% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 79% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 86% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Median Pct Recovery = 86% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CHLORODIFLUOROMETHANE
METHOD: 4440 , TESTIDCODE: 45028GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 1.1992 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.7495 Median Pct Recovery = 98% Expected Conc. = 0.724 Median Pct Recovery = 98% Expected Conc. = 0.724 Median Pct Recovery = 98% Expected Conc. = 0.72 Median Pct Recovery = 98% Expected Conc. = 0.72 Median Pct Recovery = 98% Expected Conc. = 0.675 Median Pct Recovery = 98% Expected Conc. = 0.675 Median Pct Recovery = 98% Expected Conc. = 0.675 Median Pct Recovery = 98% Expected Conc. = 0.675 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.4497 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.405 Median Pct Recovery = 98% Expected Conc. = 0.36 Median Pct Recovery = 98% Expected Conc. = 0.36 Median Pct Recovery = 98% Expected Conc. = 0.36 Median Pct Recovery = 98% Expected Conc. = 0.36 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.27 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.1599 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.152 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0.076 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 76% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 68% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 79% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 79% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 106% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 55% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 103% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 94% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 66% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 64% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 89% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 61% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 111% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 115% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 106% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 102% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 133% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 43% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 85% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 110% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 120% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 105% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 109% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 111% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 119% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 111% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 108% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 124% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 135% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 141% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 123% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 111% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 126% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 106% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 105% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 87% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 69% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 87% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1-DIFLUOROETHANE
METHOD: 4440 , TESTIDCODE: 49538GCM66
DATES: 05/03/14 - 07/26/17

Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 71% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 61% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 74% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 71% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 57% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 57% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 77% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 60% Analysis Date = 07/06/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 68% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 65% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 64% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 127% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 89% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 118% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 106% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 133% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 134% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 96% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 117% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 106% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 57% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 70% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 60% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 69% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 65% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 105% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 115% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 109% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 106% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 98% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 124% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 101% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 130% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 143% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 123% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 99% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 117% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 80% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 117% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 139% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
METHYL ACRYLATE
METHOD: 4440 , TESTIDCODE: 49991GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 8.008 Median Pct Recovery = 92% Expected Conc. = 8.008 Median Pct Recovery = 92% Expected Conc. = 8.008 Median Pct Recovery = 92% Expected Conc. = 8.008 Median Pct Recovery = 92% Expected Conc. = 8.008 Median Pct Recovery = 92% Expected Conc. = 7.992 Median Pct Recovery = 92% Expected Conc. = 7.992 Median Pct Recovery = 92% Expected Conc. = 7.992 Median Pct Recovery = 92% Expected Conc. = 7.992 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 5.005 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.995 Median Pct Recovery = 92% Expected Conc. = 4.836 Median Pct Recovery = 92% Expected Conc. = 4.836 Median Pct Recovery = 92% Expected Conc. = 4.491 Median Pct Recovery = 92% Expected Conc. = 4.491 Median Pct Recovery = 92% Expected Conc. = 4.48 Median Pct Recovery = 92% Expected Conc. = 4.48 Median Pct Recovery = 92% Expected Conc. = 4.48 Median Pct Recovery = 92% Expected Conc. = 4.48 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.2 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 3.003 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.997 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.6946 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.688 Median Pct Recovery = 92% Expected Conc. = 2.4 Median Pct Recovery = 92% Expected Conc. = 2.4 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.7964 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.792 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 1.6 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 91% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 86% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 105% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 115% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 103% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 96% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 85% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 92% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 87% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 86% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 97% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 87% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 86% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 97% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 101% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 104% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 83% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 103% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 93% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 92% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 95% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 84% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 93% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 89% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 86% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 98% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 92% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 83% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 104% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 89% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 101% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 94% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 108% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 94% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 89% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3,4-TETRAMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 49999GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.6674 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4171 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4008 Median Pct Recovery = 88% Expected Conc. = 0.4 Median Pct Recovery = 88% Expected Conc. = 0.4 Median Pct Recovery = 88% Expected Conc. = 0.4 Median Pct Recovery = 88% Expected Conc. = 0.4 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.384 Median Pct Recovery = 88% Expected Conc. = 0.3779 Median Pct Recovery = 88% Expected Conc. = 0.3779 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2503 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2267 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2004 Median Pct Recovery = 88% Expected Conc. = 0.2 Median Pct Recovery = 88% Expected Conc. = 0.2 Median Pct Recovery = 88% Expected Conc. = 0.2 Median Pct Recovery = 88% Expected Conc. = 0.2 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.192 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0.1511 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Expected Conc. = 0 Median Pct Recovery = 88% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 74% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 104% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 88% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 78% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 112% Analysis Date = 02/09/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 64% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 76% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 105% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 81% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 104% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 102% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 78% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 87% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 86% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 74% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 86% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 69% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 86% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 54% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 82% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 72% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 78% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 143% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 97% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 76% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 63% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 102% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 97% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 128% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 81% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 103% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 110% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Median Pct Recovery = 88% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3,5-TETRAMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 50000GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.3224 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.3005 Median Pct Recovery = 87% Expected Conc. = 0.3005 Median Pct Recovery = 87% Expected Conc. = 0.3005 Median Pct Recovery = 87% Expected Conc. = 0.3005 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1815 Median Pct Recovery = 87% Expected Conc. = 0.1803 Median Pct Recovery = 87% Expected Conc. = 0.1803 Median Pct Recovery = 87% Expected Conc. = 0.1803 Median Pct Recovery = 87% Expected Conc. = 0.1803 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.1612 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.121 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0.1202 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 93% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 92% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 84% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 85% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 85% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 68% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 02/09/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 82% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 94% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 87% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 78% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 81% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 74% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 102% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 107% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 84% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 74% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 83% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 87% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 103% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 80% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 74% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 88% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 81% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 100% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 86% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 79% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 88% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 78% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 93% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 104% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 85% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 59% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 147% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 146% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 122% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 82% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 104% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 67% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 116% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 91% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMOETHENE
METHOD: 4440 , TESTIDCODE: 50002GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.7856 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.491 Median Pct Recovery = 98% Expected Conc. = 0.488 Median Pct Recovery = 98% Expected Conc. = 0.488 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.48 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.445 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.2946 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.267 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.24 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0.178 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 101% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 112% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 109% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 109% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 78% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 91% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 107% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 70% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 92% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 130% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 122% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 110% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 94% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 92% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 103% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 105% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 67% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 88% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 80% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 110% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 98% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 94% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 94% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 76% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 89% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 142% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 128% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 74% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 122% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 89% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 101% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 100% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ETHYL TERT-BUTYL ETHER
METHOD: 4440 , TESTIDCODE: 50004GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.216 Median Pct Recovery = 97% Expected Conc. = 0.216 Median Pct Recovery = 97% Expected Conc. = 0.216 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.2152 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1345 Median Pct Recovery = 97% Expected Conc. = 0.1292 Median Pct Recovery = 97% Expected Conc. = 0.1292 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.128 Median Pct Recovery = 97% Expected Conc. = 0.1205 Median Pct Recovery = 97% Expected Conc. = 0.1205 Median Pct Recovery = 97% Expected Conc. = 0.1205 Median Pct Recovery = 97% Expected Conc. = 0.1205 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.081 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0807 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.0723 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.072 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.064 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.0482 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0.048 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 94% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 75% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 85% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 102% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 08/31/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 99% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 104% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 85% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 85% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 131% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 81% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 102% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 95% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 103% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 129% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 94% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 97% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 85% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 89% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 107% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 109% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 107% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 90% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 102% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 86% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 103% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 144% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 111% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 109% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 126% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 81% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 76% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 105% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 112% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 115% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 108% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 104% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 117% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 98% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 124% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 116% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 125% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 81% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 75% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 89% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 77% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TERT-PENTYL METHYL ETHER (TAME)
METHOD: 4440 , TESTIDCODE: 50005GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4 Median Pct Recovery = 96% Expected Conc. = 0.4 Median Pct Recovery = 96% Expected Conc. = 0.4 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.3984 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.25 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.249 Median Pct Recovery = 96% Expected Conc. = 0.242 Median Pct Recovery = 96% Expected Conc. = 0.242 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.225 Median Pct Recovery = 96% Expected Conc. = 0.225 Median Pct Recovery = 96% Expected Conc. = 0.224 Median Pct Recovery = 96% Expected Conc. = 0.224 Median Pct Recovery = 96% Expected Conc. = 0.224 Median Pct Recovery = 96% Expected Conc. = 0.224 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.15 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.1494 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.135 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.1344 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.12 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.09 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0.0896 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 84% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 84% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 88% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 08/31/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 103% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 92% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 92% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 120% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 83% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 97% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 107% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 87% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 111% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 94% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 102% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 85% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 91% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 94% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 75% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 107% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 85% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 87% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 109% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 97% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 117% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 95% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 75% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 108% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 104% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 94% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 113% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 111% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 90% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 109% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 85% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 92% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 88% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 82% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 106% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 105% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 109% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE
METHOD: 4440 , TESTIDCODE: 50985GCM66
DATES: 05/09/15 - 11/17/17

Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.2 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.125 Median Pct Recovery = 65% Expected Conc. = 0.12 Median Pct Recovery = 65% Expected Conc. = 0.12 Median Pct Recovery = 65% Expected Conc. = 0.1192 Median Pct Recovery = 65% Expected Conc. = 0.1192 Median Pct Recovery = 65% Expected Conc. = 0.115 Median Pct Recovery = 65% Expected Conc. = 0.115 Median Pct Recovery = 65% Expected Conc. = 0.115 Median Pct Recovery = 65% Expected Conc. = 0.115 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.075 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.0696 Median Pct Recovery = 65% Expected Conc. = 0.069 Median Pct Recovery = 65% Expected Conc. = 0.069 Median Pct Recovery = 65% Expected Conc. = 0.069 Median Pct Recovery = 65% Expected Conc. = 0.069 Median Pct Recovery = 65% Expected Conc. = 0.06 Median Pct Recovery = 65% Expected Conc. = 0.06 Median Pct Recovery = 65% Expected Conc. = 0.06 Median Pct Recovery = 65% Expected Conc. = 0.06 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.0464 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0.046 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Expected Conc. = 0 Median Pct Recovery = 65% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 62% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 51% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 54% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 56% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 41% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 47% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 55% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 51% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 60% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 55% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 55% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 51% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 96% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 123% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 122% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 47% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 57% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 63% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 57% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 57% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 43% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 75% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 72% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 74% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 143% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 127% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 51% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 67% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 80% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 75% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 84% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 98% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 90% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 126% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 151% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 110% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 140% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Median Pct Recovery = 65% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
2,2-DICHLORO-1,1,1-TRIFLUOROETHANE
METHOD: 4440 , TESTIDCODE: 62174GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.1 Median Pct Recovery = 106% Expected Conc. = 0.0992 Median Pct Recovery = 106% Expected Conc. = 0.0992 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0956 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.0598 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.056 Median Pct Recovery = 106% Expected Conc. = 0.055 Median Pct Recovery = 106% Expected Conc. = 0.055 Median Pct Recovery = 106% Expected Conc. = 0.055 Median Pct Recovery = 106% Expected Conc. = 0.055 Median Pct Recovery = 106% Expected Conc. = 0.05 Median Pct Recovery = 106% Expected Conc. = 0.05 Median Pct Recovery = 106% Expected Conc. = 0.05 Median Pct Recovery = 106% Expected Conc. = 0.05 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0399 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0359 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.0333 Median Pct Recovery = 106% Expected Conc. = 0.033 Median Pct Recovery = 106% Expected Conc. = 0.033 Median Pct Recovery = 106% Expected Conc. = 0.033 Median Pct Recovery = 106% Expected Conc. = 0.033 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.028 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.0222 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.022 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0.0199 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 88% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 121% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 99% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 109% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 96% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 121% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 100% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 109% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 89% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 116% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 96% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 108% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 111% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 103% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 88% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 102% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 112% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 107% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 110% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 111% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 103% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 106% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 76% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 102% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 112% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 103% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 114% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 123% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 96% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 85% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 104% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 111% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 114% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 113% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 124% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 113% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 132% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 108% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 88% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 111% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 99% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 106% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 139% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,3-BUTADIENE
METHOD: 4440 , TESTIDCODE: 68726GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.536 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.335 Median Pct Recovery = 92% Expected Conc. = 0.3228 Median Pct Recovery = 92% Expected Conc. = 0.3228 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.32 Median Pct Recovery = 92% Expected Conc. = 0.3 Median Pct Recovery = 92% Expected Conc. = 0.3 Median Pct Recovery = 92% Expected Conc. = 0.3 Median Pct Recovery = 92% Expected Conc. = 0.3 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.201 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.18 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.16 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 65% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 79% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 75% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 69% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 61% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 63% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 58% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 70% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 70% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 85% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 78% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 93% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 97% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 100% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 113% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 112% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 111% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 109% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 88% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 72% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 42% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 68% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 103% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 91% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 99% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 160% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 128% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 80% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 107% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 83% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 111% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 134% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 151% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 124% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 114% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 70% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 84% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 110% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 124% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 75% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 136% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 144% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TRANS-1,4-DICHLORO-2-BUTENE
METHOD: 4440 , TESTIDCODE: 73547GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 13.52 Median Pct Recovery = 80% Expected Conc. = 13.52 Median Pct Recovery = 80% Expected Conc. = 13.52 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 13.344 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.45 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.34 Median Pct Recovery = 80% Expected Conc. = 8.16 Median Pct Recovery = 80% Expected Conc. = 8.16 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 8 Median Pct Recovery = 80% Expected Conc. = 7.6 Median Pct Recovery = 80% Expected Conc. = 7.6 Median Pct Recovery = 80% Expected Conc. = 7.285 Median Pct Recovery = 80% Expected Conc. = 7.285 Median Pct Recovery = 80% Expected Conc. = 7.285 Median Pct Recovery = 80% Expected Conc. = 7.285 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.07 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 5.004 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.56 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.371 Median Pct Recovery = 80% Expected Conc. = 4.08 Median Pct Recovery = 80% Expected Conc. = 4.08 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 4 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 3.04 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 2.914 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Analysis Date = 06/10/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 30% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 97% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 102% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 74% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 06/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 59% Analysis Date = 06/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 83% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 36% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 73% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 96% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 133% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 66% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 74% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 108% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 56% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 55% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 58% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 91% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 80% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 70% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 74% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 82% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 56% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 79% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 79% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 77% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 97% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 85% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 80% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 54% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 83% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 86% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 73% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 75% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 74% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 98% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 58% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 90% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 75% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 73% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 70% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 53% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 68% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 72% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 59% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 75% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 62% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 72% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 82% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ETHYL METHACRYLATE
METHOD: 4440 , TESTIDCODE: 73570GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 2.668 Median Pct Recovery = 92% Expected Conc. = 2.668 Median Pct Recovery = 92% Expected Conc. = 2.668 Median Pct Recovery = 92% Expected Conc. = 2.668 Median Pct Recovery = 92% Expected Conc. = 2.668 Median Pct Recovery = 92% Expected Conc. = 2.664 Median Pct Recovery = 92% Expected Conc. = 2.664 Median Pct Recovery = 92% Expected Conc. = 2.664 Median Pct Recovery = 92% Expected Conc. = 2.664 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.6675 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.665 Median Pct Recovery = 92% Expected Conc. = 1.58 Median Pct Recovery = 92% Expected Conc. = 1.58 Median Pct Recovery = 92% Expected Conc. = 1.5 Median Pct Recovery = 92% Expected Conc. = 1.5 Median Pct Recovery = 92% Expected Conc. = 1.495 Median Pct Recovery = 92% Expected Conc. = 1.495 Median Pct Recovery = 92% Expected Conc. = 1.495 Median Pct Recovery = 92% Expected Conc. = 1.495 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 1.0005 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.999 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.9 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.897 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.8 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.796 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.6 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.598 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.4 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0.398 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 101% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 78% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 82% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 86% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 95% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 93% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 92% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 76% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 90% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 85% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 90% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 90% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 94% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 92% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 84% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 101% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 91% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 85% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 77% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 90% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 89% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 78% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 97% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 88% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 110% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 93% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 89% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 95% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 98% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 117% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 103% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 101% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 103% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 113% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CARBON DISULFIDE
METHOD: 4440 , TESTIDCODE: 77041GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.664 Median Pct Recovery = 106% Expected Conc. = 0.664 Median Pct Recovery = 106% Expected Conc. = 0.664 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.6624 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.415 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.414 Median Pct Recovery = 106% Expected Conc. = 0.404 Median Pct Recovery = 106% Expected Conc. = 0.404 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.4 Median Pct Recovery = 106% Expected Conc. = 0.376 Median Pct Recovery = 106% Expected Conc. = 0.376 Median Pct Recovery = 106% Expected Conc. = 0.376 Median Pct Recovery = 106% Expected Conc. = 0.376 Median Pct Recovery = 106% Expected Conc. = 0.375 Median Pct Recovery = 106% Expected Conc. = 0.375 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.249 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2484 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.2256 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.225 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.2 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.1504 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0.15 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Expected Conc. = 0 Median Pct Recovery = 106% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 116% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 102% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 108% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 93% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 96% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 83% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 98% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 103% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 129% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 70% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 88% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 115% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 105% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 115% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 148% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 159% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 125% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 117% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 107% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 108% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 112% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 98% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 106% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 108% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 101% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 152% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 123% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 112% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 106% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 112% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 148% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 89% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 86% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 140% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 140% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 151% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 122% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 111% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 122% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 154% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 119% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 128% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 116% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Median Pct Recovery = 106% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
CIS-1,2-DICHLOROETHYLENE
METHOD: 4440 , TESTIDCODE: 77093GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.136 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.084 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0793 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.0516 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.042 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0396 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.0344 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 101% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 81% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 111% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 111% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 99% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 99% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 95% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 104% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 115% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 106% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 101% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 114% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 99% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 104% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 102% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 92% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 96% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 103% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 106% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 125% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 140% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 129% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 96% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 99% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
2-HEXANONE
METHOD: 4440 , TESTIDCODE: 77103GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 13.136 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.21 Median Pct Recovery = 100% Expected Conc. = 8.04 Median Pct Recovery = 100% Expected Conc. = 8.04 Median Pct Recovery = 100% Expected Conc. = 8 Median Pct Recovery = 100% Expected Conc. = 8 Median Pct Recovery = 100% Expected Conc. = 7.5 Median Pct Recovery = 100% Expected Conc. = 7.5 Median Pct Recovery = 100% Expected Conc. = 7.5 Median Pct Recovery = 100% Expected Conc. = 7.5 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.926 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4.5 Median Pct Recovery = 100% Expected Conc. = 4 Median Pct Recovery = 100% Expected Conc. = 4 Median Pct Recovery = 100% Expected Conc. = 4 Median Pct Recovery = 100% Expected Conc. = 4 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 3 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 1.6 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0.8 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 107% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 107% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 114% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 88% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 97% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 106% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 87% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 100% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 101% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 96% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 81% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 102% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 97% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 77% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 100% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 103% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 87% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 80% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 103% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 121% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 106% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 99% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 125% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 113% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 109% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 122% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 104% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 106% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 106% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 81% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 113% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 87% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DICHLOROFLUOROMETHANE
METHOD: 4440 , TESTIDCODE: 77119GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.336 Median Pct Recovery = 103% Expected Conc. = 0.336 Median Pct Recovery = 103% Expected Conc. = 0.336 Median Pct Recovery = 103% Expected Conc. = 0.336 Median Pct Recovery = 103% Expected Conc. = 0.336 Median Pct Recovery = 103% Expected Conc. = 0.32 Median Pct Recovery = 103% Expected Conc. = 0.32 Median Pct Recovery = 103% Expected Conc. = 0.32 Median Pct Recovery = 103% Expected Conc. = 0.32 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.21 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.1866 Median Pct Recovery = 103% Expected Conc. = 0.1866 Median Pct Recovery = 103% Expected Conc. = 0.185 Median Pct Recovery = 103% Expected Conc. = 0.185 Median Pct Recovery = 103% Expected Conc. = 0.185 Median Pct Recovery = 103% Expected Conc. = 0.185 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.126 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.112 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.111 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.1 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.0746 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0.074 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 105% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 110% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 100% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 117% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 108% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 108% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 95% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 83% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 108% Analysis Date = 08/31/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 110% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 115% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 110% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 116% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 88% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 94% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 108% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 115% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 123% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 96% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 100% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 98% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 105% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 108% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 103% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 107% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 104% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 97% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 104% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 79% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 103% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 93% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 119% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 128% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 109% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 102% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 109% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 102% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 103% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 107% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 92% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 92% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
STYRENE
METHOD: 4440 , TESTIDCODE: 77128GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.28 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.175 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.1684 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.168 Median Pct Recovery = 91% Expected Conc. = 0.1625 Median Pct Recovery = 91% Expected Conc. = 0.1625 Median Pct Recovery = 91% Expected Conc. = 0.1625 Median Pct Recovery = 91% Expected Conc. = 0.1625 Median Pct Recovery = 91% Expected Conc. = 0.16 Median Pct Recovery = 91% Expected Conc. = 0.16 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.105 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.0975 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.096 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.0842 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.065 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0.064 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 98% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 102% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 86% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 100% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 90% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 76% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 105% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 76% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 97% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 99% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 96% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 82% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 98% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 90% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 89% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 74% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 99% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 92% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 98% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 87% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 81% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 78% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 84% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 113% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 78% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 97% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 78% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 91% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 91% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 99% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 78% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 86% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 83% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 82% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 76% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 112% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 70% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 109% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 124% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 108% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 84% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 78% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 148% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 94% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 85% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
O-XYLENE
METHOD: 4440 , TESTIDCODE: 77135GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.216 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.135 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.128 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1206 Median Pct Recovery = 93% Expected Conc. = 0.1205 Median Pct Recovery = 93% Expected Conc. = 0.1205 Median Pct Recovery = 93% Expected Conc. = 0.1205 Median Pct Recovery = 93% Expected Conc. = 0.1205 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.081 Median Pct Recovery = 93% Expected Conc. = 0.0723 Median Pct Recovery = 93% Expected Conc. = 0.0723 Median Pct Recovery = 93% Expected Conc. = 0.0723 Median Pct Recovery = 93% Expected Conc. = 0.0723 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.072 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.064 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0603 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.0482 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0.048 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 99% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 81% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 94% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 86% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 84% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 90% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 85% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 93% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 119% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 86% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 83% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 101% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 96% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 86% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 89% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 80% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 80% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 79% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 98% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 88% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 99% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 98% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 88% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 86% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 105% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 71% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 95% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 137% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 105% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 128% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 91% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 76% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 106% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 95% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 113% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1-DICHLOROPROPENE
METHOD: 4440 , TESTIDCODE: 77168GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.2664 Median Pct Recovery = 98% Expected Conc. = 0.2664 Median Pct Recovery = 98% Expected Conc. = 0.2664 Median Pct Recovery = 98% Expected Conc. = 0.2664 Median Pct Recovery = 98% Expected Conc. = 0.2664 Median Pct Recovery = 98% Expected Conc. = 0.264 Median Pct Recovery = 98% Expected Conc. = 0.264 Median Pct Recovery = 98% Expected Conc. = 0.264 Median Pct Recovery = 98% Expected Conc. = 0.264 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.1665 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.165 Median Pct Recovery = 98% Expected Conc. = 0.16 Median Pct Recovery = 98% Expected Conc. = 0.16 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.1588 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.156 Median Pct Recovery = 98% Expected Conc. = 0.15 Median Pct Recovery = 98% Expected Conc. = 0.15 Median Pct Recovery = 98% Expected Conc. = 0.15 Median Pct Recovery = 98% Expected Conc. = 0.15 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.0999 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.099 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.0909 Median Pct Recovery = 98% Expected Conc. = 0.09 Median Pct Recovery = 98% Expected Conc. = 0.09 Median Pct Recovery = 98% Expected Conc. = 0.09 Median Pct Recovery = 98% Expected Conc. = 0.09 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.08 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.0794 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.078 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.0606 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0.06 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 99% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 98% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 102% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 113% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 89% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 97% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 102% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 119% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 105% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 107% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 94% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 99% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 90% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 100% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 73% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 71% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 112% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 110% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 115% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 91% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 115% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 104% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 103% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 106% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 96% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 117% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 98% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 102% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 73% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 78% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 108% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 111% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 118% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 103% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 95% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 101% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 101% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 111% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 96% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 117% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 80% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 68% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 77% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 77% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 73% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
2,2-DICHLOROPROPANE
METHOD: 4440 , TESTIDCODE: 77170GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.408 Median Pct Recovery = 85% Expected Conc. = 0.408 Median Pct Recovery = 85% Expected Conc. = 0.408 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.3984 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.255 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.249 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.2408 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.24 Median Pct Recovery = 85% Expected Conc. = 0.236 Median Pct Recovery = 85% Expected Conc. = 0.236 Median Pct Recovery = 85% Expected Conc. = 0.2255 Median Pct Recovery = 85% Expected Conc. = 0.2255 Median Pct Recovery = 85% Expected Conc. = 0.2255 Median Pct Recovery = 85% Expected Conc. = 0.2255 Median Pct Recovery = 85% Expected Conc. = 0.225 Median Pct Recovery = 85% Expected Conc. = 0.225 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.153 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1494 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.1353 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.135 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.1204 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.12 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.0902 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0.09 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Expected Conc. = 0 Median Pct Recovery = 85% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 80% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 95% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 85% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 93% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 82% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 85% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 77% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 76% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 89% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 62% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 74% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 72% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 85% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 92% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 88% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 82% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 115% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 60% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 57% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 58% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 108% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 85% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 79% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 97% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 67% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 88% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 96% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 62% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 102% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 68% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 72% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 76% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 70% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 90% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 94% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 67% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 87% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 103% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 79% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 84% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 93% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 74% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 83% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 65% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 78% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 103% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 73% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 87% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 69% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Median Pct Recovery = 85% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,3-DICHLOROPROPANE
METHOD: 4440 , TESTIDCODE: 77173GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.3992 Median Pct Recovery = 95% Expected Conc. = 0.3992 Median Pct Recovery = 95% Expected Conc. = 0.3992 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.3976 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2495 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.2485 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.24 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.2388 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.236 Median Pct Recovery = 95% Expected Conc. = 0.2249 Median Pct Recovery = 95% Expected Conc. = 0.2249 Median Pct Recovery = 95% Expected Conc. = 0.22 Median Pct Recovery = 95% Expected Conc. = 0.22 Median Pct Recovery = 95% Expected Conc. = 0.22 Median Pct Recovery = 95% Expected Conc. = 0.22 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1497 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1491 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.1349 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.132 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.12 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.1194 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.118 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0.088 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 109% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 84% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 95% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 90% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 85% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 90% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 92% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 97% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 114% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 89% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 85% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 89% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 88% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 107% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 102% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 92% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 87% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 94% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 97% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 98% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 102% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 91% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 89% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 103% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 71% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 81% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 98% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 102% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 98% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 83% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 101% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 99% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 93% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 99% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 102% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 101% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 97% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 81% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
O-ETHYL TOLUENE
METHOD: 4440 , TESTIDCODE: 77220GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.216 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.135 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.128 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.1268 Median Pct Recovery = 89% Expected Conc. = 0.12 Median Pct Recovery = 89% Expected Conc. = 0.12 Median Pct Recovery = 89% Expected Conc. = 0.12 Median Pct Recovery = 89% Expected Conc. = 0.12 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.081 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.0726 Median Pct Recovery = 89% Expected Conc. = 0.072 Median Pct Recovery = 89% Expected Conc. = 0.072 Median Pct Recovery = 89% Expected Conc. = 0.072 Median Pct Recovery = 89% Expected Conc. = 0.072 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.064 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0634 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.0484 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0.048 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 100% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 84% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 83% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 79% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 89% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 77% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 88% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 89% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 78% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 91% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 78% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 83% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 81% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 81% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 91% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 77% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 90% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 84% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 91% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 94% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 83% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 69% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 79% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 75% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 74% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 84% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 87% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 84% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 108% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 67% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 113% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 114% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 92% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 74% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 83% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 115% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 98% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 78% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 95% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3-TRIMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 77221GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.4 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.25 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.2404 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.24 Median Pct Recovery = 83% Expected Conc. = 0.2392 Median Pct Recovery = 83% Expected Conc. = 0.2392 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.225 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.15 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.135 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.1202 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.12 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0.09 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Expected Conc. = 0 Median Pct Recovery = 83% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 95% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 88% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 75% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 88% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 102% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 89% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 86% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 84% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 77% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 88% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 80% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 77% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 77% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 76% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 71% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 81% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 74% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 83% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 67% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 79% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 84% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 73% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 82% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 73% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 70% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 77% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 89% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 68% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 75% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 78% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 88% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 77% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 91% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 88% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 83% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 81% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 83% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 61% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 85% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 93% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 83% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 67% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 77% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 92% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 83% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 79% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 77% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 84% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Median Pct Recovery = 83% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,4-TRIMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 77222GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.2161 Median Pct Recovery = 90% Expected Conc. = 0.216 Median Pct Recovery = 90% Expected Conc. = 0.216 Median Pct Recovery = 90% Expected Conc. = 0.216 Median Pct Recovery = 90% Expected Conc. = 0.216 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.1351 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.128 Median Pct Recovery = 90% Expected Conc. = 0.118 Median Pct Recovery = 90% Expected Conc. = 0.118 Median Pct Recovery = 90% Expected Conc. = 0.115 Median Pct Recovery = 90% Expected Conc. = 0.115 Median Pct Recovery = 90% Expected Conc. = 0.115 Median Pct Recovery = 90% Expected Conc. = 0.115 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.081 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.0708 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.069 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.064 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.0472 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0.046 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 90% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 110% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 99% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 87% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 106% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 90% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 110% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 76% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 96% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 101% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 96% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 77% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 86% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 87% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 74% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 90% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 84% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 80% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 76% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 104% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 86% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 91% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 78% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 65% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 83% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 92% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 79% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 71% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 76% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 104% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 105% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 104% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 63% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 94% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 96% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 86% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 104% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 93% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 80% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 72% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 100% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 102% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 94% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 104% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ISOPROPYLBENZENE (CUMENE)
METHOD: 4440 , TESTIDCODE: 77223GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.28 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.175 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.168 Median Pct Recovery = 87% Expected Conc. = 0.1606 Median Pct Recovery = 87% Expected Conc. = 0.1606 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.105 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.0963 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.096 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.084 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.08 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.0642 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0.064 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 96% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 80% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 84% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 91% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 79% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 85% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 70% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 74% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 88% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 83% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 82% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 88% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 98% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 85% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 80% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 82% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 83% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 80% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 103% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 89% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 82% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 73% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 89% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 84% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 74% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 87% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 81% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 83% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 79% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 84% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 65% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 96% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 96% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 117% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 107% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 126% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 120% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 91% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 89% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 96% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 92% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
N-PROPYLBENZENE
METHOD: 4440 , TESTIDCODE: 77224GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.24 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.15 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.1444 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.144 Median Pct Recovery = 94% Expected Conc. = 0.1355 Median Pct Recovery = 94% Expected Conc. = 0.1355 Median Pct Recovery = 94% Expected Conc. = 0.1355 Median Pct Recovery = 94% Expected Conc. = 0.1355 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.135 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.09 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.0813 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.081 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.0722 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.072 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.0542 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0.054 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 95% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 112% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 78% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 120% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 81% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 107% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 102% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 85% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 109% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 109% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 84% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 93% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 88% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 107% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 94% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 91% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 94% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 106% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 76% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 96% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 83% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 110% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 76% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 108% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 77% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 74% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 90% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 100% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 106% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 94% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 88% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 88% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 105% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 105% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 87% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 75% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 100% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 112% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 128% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 105% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 86% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 111% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 89% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 102% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 87% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,3,5-TRIMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 77226GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.216 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.135 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.128 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.12 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.1186 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.081 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.072 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.064 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.0593 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0.048 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Expected Conc. = 0 Median Pct Recovery = 92% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 90% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 85% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 94% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 102% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 86% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 84% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 104% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 105% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 94% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 77% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 96% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 82% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 78% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 99% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 82% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 75% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 83% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 83% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 92% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 87% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 84% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 90% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 92% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 102% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 105% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 100% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 89% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 90% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 103% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 108% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 106% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 84% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 79% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 96% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 85% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 99% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 107% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 104% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Median Pct Recovery = 92% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
2-CHLOROTOLUENE
METHOD: 4440 , TESTIDCODE: 77275GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.184 Median Pct Recovery = 95% Expected Conc. = 0.184 Median Pct Recovery = 95% Expected Conc. = 0.184 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1832 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.1188 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.115 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.1145 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.112 Median Pct Recovery = 95% Expected Conc. = 0.1055 Median Pct Recovery = 95% Expected Conc. = 0.1055 Median Pct Recovery = 95% Expected Conc. = 0.1055 Median Pct Recovery = 95% Expected Conc. = 0.1055 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.069 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0687 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0642 Median Pct Recovery = 95% Expected Conc. = 0.0633 Median Pct Recovery = 95% Expected Conc. = 0.0633 Median Pct Recovery = 95% Expected Conc. = 0.0633 Median Pct Recovery = 95% Expected Conc. = 0.0633 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.056 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0428 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0.0422 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 105% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 95% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 99% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 100% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 101% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 105% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 109% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 95% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 88% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 83% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 85% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 147% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 129% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 117% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 100% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 100% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 87% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 84% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 96% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 101% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 88% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 84% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 95% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 85% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 118% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 86% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 91% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 114% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 92% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 78% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 141% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 123% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 125% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 144% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 92% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 90% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 115% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 107% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 88% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
4-CHLOROTOLUENE
METHOD: 4440 , TESTIDCODE: 77277GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.2792 Median Pct Recovery = 89% Expected Conc. = 0.2792 Median Pct Recovery = 89% Expected Conc. = 0.2792 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.2766 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1745 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1729 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.1712 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.168 Median Pct Recovery = 89% Expected Conc. = 0.158 Median Pct Recovery = 89% Expected Conc. = 0.158 Median Pct Recovery = 89% Expected Conc. = 0.155 Median Pct Recovery = 89% Expected Conc. = 0.155 Median Pct Recovery = 89% Expected Conc. = 0.155 Median Pct Recovery = 89% Expected Conc. = 0.155 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1047 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.1037 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.0948 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.093 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.0856 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.084 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.0632 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0.062 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Expected Conc. = 0 Median Pct Recovery = 89% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 99% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 87% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 96% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 95% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 82% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 81% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 88% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 96% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 93% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 83% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 83% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 76% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 85% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 82% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 84% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 79% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 99% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 80% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 75% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 82% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 94% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 79% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 89% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 81% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 88% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 95% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 91% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 68% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 84% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 90% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 84% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 77% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 86% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 83% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 74% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 104% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 96% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 73% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 101% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 90% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 92% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 80% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Median Pct Recovery = 89% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMOCHLOROMETHANE
METHOD: 4440 , TESTIDCODE: 77297GCM66
DATES: 05/03/14 - 09/07/17

Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.3984 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.25 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.2404 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.24 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.224 Median Pct Recovery = 103% Expected Conc. = 0.224 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.1494 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.135 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1344 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.1202 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.12 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0.0896 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 108% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 117% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 127% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 124% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 122% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 113% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 138% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 113% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 116% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 112% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 102% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 99% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 87% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 94% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 82% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 108% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 101% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 112% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 103% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 95% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 118% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 104% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 132% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 115% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 111% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 127% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 114% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 100% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 98% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 100% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 94% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 107% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 103% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 103% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 88% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 86% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 84% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 85% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 95% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 102% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 106% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 101% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 103% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 111% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 86% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 96% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 103% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 99% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 105% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3,4-TETRAHYDRONAPTHALENE
METHOD: 4440 , TESTIDCODE: 77323GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.67 Median Pct Recovery = 82% Expected Conc. = 0.544 Median Pct Recovery = 82% Expected Conc. = 0.544 Median Pct Recovery = 82% Expected Conc. = 0.544 Median Pct Recovery = 82% Expected Conc. = 0.544 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.5384 Median Pct Recovery = 82% Expected Conc. = 0.402 Median Pct Recovery = 82% Expected Conc. = 0.402 Median Pct Recovery = 82% Expected Conc. = 0.37 Median Pct Recovery = 82% Expected Conc. = 0.37 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.34 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.3365 Median Pct Recovery = 82% Expected Conc. = 0.324 Median Pct Recovery = 82% Expected Conc. = 0.324 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.3226 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.316 Median Pct Recovery = 82% Expected Conc. = 0.299 Median Pct Recovery = 82% Expected Conc. = 0.299 Median Pct Recovery = 82% Expected Conc. = 0.299 Median Pct Recovery = 82% Expected Conc. = 0.299 Median Pct Recovery = 82% Expected Conc. = 0.268 Median Pct Recovery = 82% Expected Conc. = 0.268 Median Pct Recovery = 82% Expected Conc. = 0.2676 Median Pct Recovery = 82% Expected Conc. = 0.2676 Median Pct Recovery = 82% Expected Conc. = 0.222 Median Pct Recovery = 82% Expected Conc. = 0.222 Median Pct Recovery = 82% Expected Conc. = 0.222 Median Pct Recovery = 82% Expected Conc. = 0.222 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.204 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.2019 Median Pct Recovery = 82% Expected Conc. = 0.18 Median Pct Recovery = 82% Expected Conc. = 0.18 Median Pct Recovery = 82% Expected Conc. = 0.18 Median Pct Recovery = 82% Expected Conc. = 0.18 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1794 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.1613 Median Pct Recovery = 82% Expected Conc. = 0.16 Median Pct Recovery = 82% Expected Conc. = 0.16 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.158 Median Pct Recovery = 82% Expected Conc. = 0.148 Median Pct Recovery = 82% Expected Conc. = 0.148 Median Pct Recovery = 82% Expected Conc. = 0.148 Median Pct Recovery = 82% Expected Conc. = 0.148 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.12 Median Pct Recovery = 82% Expected Conc. = 0.1196 Median Pct Recovery = 82% Expected Conc. = 0.1196 Median Pct Recovery = 82% Expected Conc. = 0.1196 Median Pct Recovery = 82% Expected Conc. = 0.1196 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 69% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 84% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 77% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 100% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 81% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 85% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 81% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 73% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 74% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 75% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 93% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 81% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 94% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 76% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 90% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 80% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 79% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 74% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 78% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 91% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 74% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 84% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 70% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 75% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 69% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 78% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 76% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 82% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 80% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 79% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 84% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 78% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 111% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 82% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 84% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 75% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 85% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 117% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 88% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 79% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 102% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 91% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 79% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 82% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 86% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 82% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 77% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 67% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 86% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 91% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 106% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BUTYLBENZENE
METHOD: 4440 , TESTIDCODE: 77342GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.544 Median Pct Recovery = 80% Expected Conc. = 0.544 Median Pct Recovery = 80% Expected Conc. = 0.544 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.5384 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.34 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3365 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.3232 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.32 Median Pct Recovery = 80% Expected Conc. = 0.3 Median Pct Recovery = 80% Expected Conc. = 0.3 Median Pct Recovery = 80% Expected Conc. = 0.3 Median Pct Recovery = 80% Expected Conc. = 0.3 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.204 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.2019 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.18 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.1616 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.16 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0.12 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 85% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 89% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 96% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 78% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 80% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 79% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 74% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 83% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 80% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 77% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 68% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 71% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 79% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 75% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 66% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 78% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 64% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 91% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 84% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 68% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 80% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 68% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 86% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 81% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 80% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 74% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 83% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 73% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 82% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 71% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 75% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 85% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 78% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 85% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 82% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 74% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 75% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 74% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 77% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 88% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 93% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 91% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 75% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 59% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 79% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 70% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 103% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 76% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 82% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 82% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 81% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
SEC-BUTYLBENZENE
METHOD: 4440 , TESTIDCODE: 77350GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.224 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.14 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.136 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.084 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.078 Median Pct Recovery = 91% Expected Conc. = 0.078 Median Pct Recovery = 91% Expected Conc. = 0.078 Median Pct Recovery = 91% Expected Conc. = 0.078 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.068 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.053 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0.052 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Expected Conc. = 0 Median Pct Recovery = 91% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 88% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 128% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 96% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 98% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 76% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 116% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 104% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 99% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 79% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 116% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 76% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 89% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 101% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 78% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 83% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 89% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 73% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 90% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 86% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 82% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 97% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 83% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 110% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 66% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 114% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 76% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 81% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 90% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 116% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 107% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 80% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 88% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 91% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 87% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 88% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 94% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 101% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 80% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 98% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 81% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 71% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 79% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 97% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 73% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TERT-BUTYLBENZENE
METHOD: 4440 , TESTIDCODE: 77353GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.4104 Median Pct Recovery = 84% Expected Conc. = 0.4104 Median Pct Recovery = 84% Expected Conc. = 0.4104 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.396 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2565 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.2475 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.24 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.2376 Median Pct Recovery = 84% Expected Conc. = 0.225 Median Pct Recovery = 84% Expected Conc. = 0.225 Median Pct Recovery = 84% Expected Conc. = 0.225 Median Pct Recovery = 84% Expected Conc. = 0.225 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1539 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1485 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.1371 Median Pct Recovery = 84% Expected Conc. = 0.135 Median Pct Recovery = 84% Expected Conc. = 0.135 Median Pct Recovery = 84% Expected Conc. = 0.135 Median Pct Recovery = 84% Expected Conc. = 0.135 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.12 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.1188 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.0914 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0.09 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Expected Conc. = 0 Median Pct Recovery = 84% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 108% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 94% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 82% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 104% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 83% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 99% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 99% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 80% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 80% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 83% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 72% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 73% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 84% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 75% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 72% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 74% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 80% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 77% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 98% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 84% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 86% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 92% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 84% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 84% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 88% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 59% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 78% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 90% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 80% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 78% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 66% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 82% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 77% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 83% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 79% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 92% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 97% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 81% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 75% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 93% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 80% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 91% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 86% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Median Pct Recovery = 84% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
4-ISOPROPYL-1-METHYLBENZENE (CYMENE)
METHOD: 4440 , TESTIDCODE: 77356GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4056 Median Pct Recovery = 79% Expected Conc. = 0.4056 Median Pct Recovery = 79% Expected Conc. = 0.4056 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.3984 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.2535 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.249 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2448 Median Pct Recovery = 79% Expected Conc. = 0.2424 Median Pct Recovery = 79% Expected Conc. = 0.2424 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.24 Median Pct Recovery = 79% Expected Conc. = 0.225 Median Pct Recovery = 79% Expected Conc. = 0.225 Median Pct Recovery = 79% Expected Conc. = 0.225 Median Pct Recovery = 79% Expected Conc. = 0.225 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1521 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1494 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.1371 Median Pct Recovery = 79% Expected Conc. = 0.135 Median Pct Recovery = 79% Expected Conc. = 0.135 Median Pct Recovery = 79% Expected Conc. = 0.135 Median Pct Recovery = 79% Expected Conc. = 0.135 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.1224 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.12 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.0914 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0.09 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 103% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 82% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 68% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 79% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 74% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 72% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 77% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 88% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 89% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 71% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 89% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 81% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 71% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 68% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 60% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 74% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 78% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 69% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 78% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 71% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 82% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 70% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 76% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 67% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 76% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 62% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 91% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 78% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 74% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 85% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 77% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 85% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 79% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 60% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 72% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 75% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 50% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 74% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 90% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 84% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 79% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 82% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 75% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 78% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 80% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 81% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 58% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 87% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 96% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 79% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 60% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 106% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 75% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 83% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 67% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 82% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 83% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
METHYL IODIDE
METHOD: 4440 , TESTIDCODE: 77424GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 2.264 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.415 Median Pct Recovery = 93% Expected Conc. = 1.364 Median Pct Recovery = 93% Expected Conc. = 1.364 Median Pct Recovery = 93% Expected Conc. = 1.255 Median Pct Recovery = 93% Expected Conc. = 1.255 Median Pct Recovery = 93% Expected Conc. = 1.255 Median Pct Recovery = 93% Expected Conc. = 1.255 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.0408 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 1.04 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.849 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.78 Median Pct Recovery = 93% Expected Conc. = 0.753 Median Pct Recovery = 93% Expected Conc. = 0.753 Median Pct Recovery = 93% Expected Conc. = 0.753 Median Pct Recovery = 93% Expected Conc. = 0.753 Median Pct Recovery = 93% Expected Conc. = 0.68 Median Pct Recovery = 93% Expected Conc. = 0.68 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.5204 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.52 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0.502 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 126% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 113% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 62% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 101% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 92% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 84% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 84% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 119% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 63% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 113% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 93% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 07/06/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 76% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 50% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 108% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 109% Analysis Date = 02/28/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 75% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 57% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 67% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 127% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 91% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 77% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 79% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 80% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 65% Analysis Date = 06/13/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 61% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 115% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 104% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 114% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 85% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 101% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 114% Analysis Date = 07/06/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 116% Analysis Date = 06/15/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 63% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 93% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 178% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 89% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 90% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 105% Analysis Date = 06/29/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 116% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 103% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 91% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 67% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 90% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 116% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 34% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 113% Analysis Date = 11/20/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 101% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 107% Analysis Date = 06/04/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 130% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 39% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 138% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 101% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 71% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 106% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 81% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 06/29/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 108% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3-TRICHLOROPROPANE
METHOD: 4440 , TESTIDCODE: 77443GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.8 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.5 Median Pct Recovery = 96% Expected Conc. = 0.484 Median Pct Recovery = 96% Expected Conc. = 0.484 Median Pct Recovery = 96% Expected Conc. = 0.48 Median Pct Recovery = 96% Expected Conc. = 0.48 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.476 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.4756 Median Pct Recovery = 96% Expected Conc. = 0.45 Median Pct Recovery = 96% Expected Conc. = 0.45 Median Pct Recovery = 96% Expected Conc. = 0.45 Median Pct Recovery = 96% Expected Conc. = 0.45 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.3 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.27 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.24 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.238 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.2378 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0.18 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Expected Conc. = 0 Median Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 94% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 98% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 94% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 114% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 105% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 109% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 97% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 97% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 96% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 99% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 111% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 92% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 85% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 85% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 91% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 87% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 88% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 104% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 86% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 86% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 82% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 108% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 85% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 113% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 116% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 104% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 81% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 101% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 84% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 93% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 91% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 78% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 99% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 89% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 75% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 103% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 103% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 103% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 108% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 82% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 100% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 96% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 101% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Median Pct Recovery = 96% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1,1,2-TETRACHLOROETHANE
METHOD: 4440 , TESTIDCODE: 77562GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.264 Median Pct Recovery = 93% Expected Conc. = 0.264 Median Pct Recovery = 93% Expected Conc. = 0.264 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.2624 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.165 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.164 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.1628 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.16 Median Pct Recovery = 93% Expected Conc. = 0.15 Median Pct Recovery = 93% Expected Conc. = 0.15 Median Pct Recovery = 93% Expected Conc. = 0.15 Median Pct Recovery = 93% Expected Conc. = 0.15 Median Pct Recovery = 93% Expected Conc. = 0.1479 Median Pct Recovery = 93% Expected Conc. = 0.1479 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.099 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.0984 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.09 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0887 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.0814 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.08 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.06 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0.0592 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Expected Conc. = 0 Median Pct Recovery = 93% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 100% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 107% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 88% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 91% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 93% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 94% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 90% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 104% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 79% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 95% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 100% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 104% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 92% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 91% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 95% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 91% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 101% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 91% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 89% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 105% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 91% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 89% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 99% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 87% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 84% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 88% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 90% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 87% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 91% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 101% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 101% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 99% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 100% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 109% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 105% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 97% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 88% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 88% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 85% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Median Pct Recovery = 93% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2,3-TRICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 77613GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.4 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.25 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.2408 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.24 Median Pct Recovery = 90% Expected Conc. = 0.2255 Median Pct Recovery = 90% Expected Conc. = 0.2255 Median Pct Recovery = 90% Expected Conc. = 0.2255 Median Pct Recovery = 90% Expected Conc. = 0.2255 Median Pct Recovery = 90% Expected Conc. = 0.225 Median Pct Recovery = 90% Expected Conc. = 0.225 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.15 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.1353 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.135 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.1204 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.12 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.0902 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0.09 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 91% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 86% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 106% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 88% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 84% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 98% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 88% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 89% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 78% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 96% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 89% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 102% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 86% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 105% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 93% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 84% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 87% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 83% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 81% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 83% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 108% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 86% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 86% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 98% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 95% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 90% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 71% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 91% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 85% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 97% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 103% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 103% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 98% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 96% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 93% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 96% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 79% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 87% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 88% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 87% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DIBROMOETHANE
METHOD: 4440 , TESTIDCODE: 77651GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.1856 Median Pct Recovery = 98% Expected Conc. = 0.1856 Median Pct Recovery = 98% Expected Conc. = 0.1856 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.1838 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.116 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1149 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.1128 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.112 Median Pct Recovery = 98% Expected Conc. = 0.105 Median Pct Recovery = 98% Expected Conc. = 0.105 Median Pct Recovery = 98% Expected Conc. = 0.1045 Median Pct Recovery = 98% Expected Conc. = 0.1045 Median Pct Recovery = 98% Expected Conc. = 0.1045 Median Pct Recovery = 98% Expected Conc. = 0.1045 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0696 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.0689 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.063 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0627 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.0564 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.056 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.042 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0.0418 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Expected Conc. = 0 Median Pct Recovery = 98% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 110% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 88% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 103% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 94% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 94% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 80% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 108% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 91% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 121% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 97% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 85% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 104% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 95% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 102% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 88% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 88% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 99% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 89% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 122% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 100% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 87% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 100% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 100% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 98% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 87% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 107% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 74% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 129% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 118% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 125% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 118% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 88% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 111% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 88% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 84% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 126% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 116% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 108% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 82% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 114% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 124% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 125% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 132% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 83% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Median Pct Recovery = 98% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,1,2-TRICHLOROTRIFLUOROETHANE
METHOD: 4440 , TESTIDCODE: 77652GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.144 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.1 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.088 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.0876 Median Pct Recovery = 97% Expected Conc. = 0.085 Median Pct Recovery = 97% Expected Conc. = 0.085 Median Pct Recovery = 97% Expected Conc. = 0.0835 Median Pct Recovery = 97% Expected Conc. = 0.0835 Median Pct Recovery = 97% Expected Conc. = 0.0835 Median Pct Recovery = 97% Expected Conc. = 0.0835 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.054 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.051 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.0501 Median Pct Recovery = 97% Expected Conc. = 0.05 Median Pct Recovery = 97% Expected Conc. = 0.05 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.044 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.0438 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.034 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0.0334 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 97% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 80% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 94% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 99% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 99% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 82% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 83% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 84% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 97% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 77% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 87% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 106% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 82% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 151% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 135% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 144% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 135% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 109% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 101% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 114% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 119% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 114% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 93% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 90% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 74% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 89% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 102% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 99% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 101% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 97% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 106% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 140% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 83% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 76% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 88% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 84% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 139% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 143% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 149% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 126% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 106% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 121% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 105% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 111% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 122% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 127% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 88% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 93% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TERT-BUTYL METHYL ETHER (MTBE)
METHOD: 4440 , TESTIDCODE: 78032GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.664 Median Pct Recovery = 103% Expected Conc. = 0.664 Median Pct Recovery = 103% Expected Conc. = 0.664 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.6624 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.415 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.414 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4008 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3992 Median Pct Recovery = 103% Expected Conc. = 0.3758 Median Pct Recovery = 103% Expected Conc. = 0.3758 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.249 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2484 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.2255 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2004 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1996 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.1503 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 108% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 104% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 87% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 103% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 103% Analysis Date = 08/31/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 98% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 107% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 106% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 104% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 102% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 102% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 104% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 122% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 104% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 126% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 85% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 110% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 110% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 107% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 102% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 87% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 85% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 101% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 99% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 108% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 116% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 108% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 97% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 103% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 106% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 96% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 121% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 104% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 95% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 89% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 92% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 110% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 92% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 101% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 106% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 114% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 120% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 110% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 111% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 91% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 94% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 104% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 90% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 103% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 91% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
3-CHLOROPROPENE
METHOD: 4440 , TESTIDCODE: 78109GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.5384 Median Pct Recovery = 94% Expected Conc. = 0.5384 Median Pct Recovery = 94% Expected Conc. = 0.5384 Median Pct Recovery = 94% Expected Conc. = 0.5384 Median Pct Recovery = 94% Expected Conc. = 0.5384 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3365 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.3208 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.32 Median Pct Recovery = 94% Expected Conc. = 0.2978 Median Pct Recovery = 94% Expected Conc. = 0.2978 Median Pct Recovery = 94% Expected Conc. = 0.295 Median Pct Recovery = 94% Expected Conc. = 0.295 Median Pct Recovery = 94% Expected Conc. = 0.295 Median Pct Recovery = 94% Expected Conc. = 0.295 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.2019 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.1787 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.177 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.1604 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.16 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.1191 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0.118 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 98% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 94% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 79% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 91% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 94% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 97% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 94% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 103% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 113% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 139% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 104% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 102% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 100% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 102% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 81% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 84% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 94% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 90% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 98% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 96% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 87% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 97% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 94% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 90% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 88% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 110% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 105% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 108% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 92% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 111% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 118% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 104% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 92% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 92% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 93% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 80% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 104% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
4-METHYL-2-PENTANONE
METHOD: 4440 , TESTIDCODE: 78133GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 14.576 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 9.11 Median Pct Recovery = 94% Expected Conc. = 8.27 Median Pct Recovery = 94% Expected Conc. = 8.27 Median Pct Recovery = 94% Expected Conc. = 8.17 Median Pct Recovery = 94% Expected Conc. = 8.17 Median Pct Recovery = 94% Expected Conc. = 8.17 Median Pct Recovery = 94% Expected Conc. = 8.17 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 5.466 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.962 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 4.902 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.308 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.268 Median Pct Recovery = 94% Expected Conc. = 3.072 Median Pct Recovery = 94% Expected Conc. = 3.072 Median Pct Recovery = 94% Expected Conc. = 1.536 Median Pct Recovery = 94% Expected Conc. = 1.536 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.64 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.28 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 1.264 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0.632 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 100% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 102% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 106% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 84% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 87% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 92% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 95% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 96% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 99% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 87% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 76% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 86% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 90% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 80% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 82% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 85% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 80% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 98% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 94% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 89% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 90% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 86% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 82% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 84% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 102% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 77% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 100% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 88% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 104% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 119% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 114% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 112% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 82% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 106% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 94% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 106% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 101% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 125% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 109% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 107% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
ACETONE
METHOD: 4440 , TESTIDCODE: 81552GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 28.024 Median Pct Recovery = 115% Expected Conc. = 27.84 Median Pct Recovery = 115% Expected Conc. = 27.84 Median Pct Recovery = 115% Expected Conc. = 27.84 Median Pct Recovery = 115% Expected Conc. = 27.84 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.515 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 17.4 Median Pct Recovery = 115% Expected Conc. = 15.76 Median Pct Recovery = 115% Expected Conc. = 15.76 Median Pct Recovery = 115% Expected Conc. = 15.75 Median Pct Recovery = 115% Expected Conc. = 15.75 Median Pct Recovery = 115% Expected Conc. = 15.75 Median Pct Recovery = 115% Expected Conc. = 15.75 Median Pct Recovery = 115% Expected Conc. = 13.744 Median Pct Recovery = 115% Expected Conc. = 13.744 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.6 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 13.588 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.509 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 10.44 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.456 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 9.45 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.8 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.794 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.304 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 6.3 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Expected Conc. = 0 Median Pct Recovery = 115% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 124% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 127% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 116% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 80% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 116% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 115% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 82% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 124% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 119% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 107% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 108% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 137% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 109% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 99% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 98% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 132% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 109% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 115% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 129% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 111% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 92% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 110% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 135% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 126% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 124% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 109% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 112% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 106% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 127% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 115% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 123% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 124% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 138% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 80% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 104% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 93% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 116% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 98% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 106% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 117% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 102% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 99% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 115% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 122% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 107% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 144% Analysis Date = 01/24/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 115% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 175% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 133% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 120% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 114% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 85% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 116% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 127% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 114% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 91% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 115% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 92% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 118% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 107% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 119% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Median Pct Recovery = 115% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BROMOBENZENE
METHOD: 4440 , TESTIDCODE: 81555GCM66
DATES: 05/03/14 - 11/17/17

Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.144 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.1 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.09 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.088 Median Pct Recovery = 100% Expected Conc. = 0.0857 Median Pct Recovery = 100% Expected Conc. = 0.0857 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.085 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.054 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.0514 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.051 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.05 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.044 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.0343 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0.034 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 101% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 135% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 97% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 127% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 103% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 89% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 131% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 99% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 111% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 123% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 111% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 128% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 98% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 137% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 119% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 124% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 96% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 105% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 102% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 95% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 98% Analysis Date = 09/21/14 SpikeMix = Supelco LC06438: 20 µl Pct Recovery = 98% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 97% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 88% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 92% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 92% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 98% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 94% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 117% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 131% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 91% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 128% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 93% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 131% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 124% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 96% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 97% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 117% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 121% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 96% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 91% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 91% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 105% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 89% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 92% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 105% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 105% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 94% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 98% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 93% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 103% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 101% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 106% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 89% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 120% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 111% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 99% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 89% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 96% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
BUTANE
METHOD: 4440 , TESTIDCODE: 81563GCM66
DATES: 05/09/15 - 09/07/17

Expected Conc. = 0.2 Median Pct Recovery = 80% Expected Conc. = 0.145 Median Pct Recovery = 80% Expected Conc. = 0.145 Median Pct Recovery = 80% Expected Conc. = 0.145 Median Pct Recovery = 80% Expected Conc. = 0.145 Median Pct Recovery = 80% Expected Conc. = 0.1433 Median Pct Recovery = 80% Expected Conc. = 0.1433 Median Pct Recovery = 80% Expected Conc. = 0.1 Median Pct Recovery = 80% Expected Conc. = 0.1 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.087 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.086 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.0573 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0.058 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Expected Conc. = 0 Median Pct Recovery = 80% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 103% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 88% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 56% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 97% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 77% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 96% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 67% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 74% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 68% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 96% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 104% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 63% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 80% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 81% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 58% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Median Pct Recovery = 80% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DIETHYL ETHER
METHOD: 4440 , TESTIDCODE: 81576GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.6688 Median Pct Recovery = 103% Expected Conc. = 0.6688 Median Pct Recovery = 103% Expected Conc. = 0.6688 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.6656 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.418 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.416 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.4 Median Pct Recovery = 103% Expected Conc. = 0.3765 Median Pct Recovery = 103% Expected Conc. = 0.3765 Median Pct Recovery = 103% Expected Conc. = 0.3765 Median Pct Recovery = 103% Expected Conc. = 0.3765 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.375 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2508 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2496 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.2259 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.225 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.2 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.1506 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0.15 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 105% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 110% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 98% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 94% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 101% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 114% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 112% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 113% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 107% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 82% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 100% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 84% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 98% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 107% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 127% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 105% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 92% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 103% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 109% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 103% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 115% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 105% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 102% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 106% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 107% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 78% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 99% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 105% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 109% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 70% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 144% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 115% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 104% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 116% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 95% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 100% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 86% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 116% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 103% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 97% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 123% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 110% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 133% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 113% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 99% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 120% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 107% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 126% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 92% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 101% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 97% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
DIISOPROPYL ETHER
METHOD: 4440 , TESTIDCODE: 81577GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.4008 Median Pct Recovery = 97% Expected Conc. = 0.4008 Median Pct Recovery = 97% Expected Conc. = 0.4008 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.3996 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2505 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.2498 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.24 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.2392 Median Pct Recovery = 97% Expected Conc. = 0.226 Median Pct Recovery = 97% Expected Conc. = 0.226 Median Pct Recovery = 97% Expected Conc. = 0.226 Median Pct Recovery = 97% Expected Conc. = 0.226 Median Pct Recovery = 97% Expected Conc. = 0.225 Median Pct Recovery = 97% Expected Conc. = 0.225 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1503 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1499 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.1356 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.135 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.12 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.1196 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.0904 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0.09 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Expected Conc. = 0 Median Pct Recovery = 97% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 106% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 99% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 92% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 94% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 89% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 87% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 96% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 104% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 91% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 95% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 120% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 108% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 92% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 81% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 82% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 125% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 113% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 113% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 91% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 93% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 117% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 110% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 99% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 90% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 90% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 107% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 94% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 84% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 96% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 83% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 131% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 101% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 68% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 116% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 103% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 103% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 99% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 90% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 90% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 115% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 99% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 88% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 93% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 115% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 122% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 104% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 146% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 114% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 101% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 116% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 100% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 98% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 91% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Median Pct Recovery = 97% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
HEXANE
METHOD: 4440 , TESTIDCODE: 81590GCM66
DATES: 07/11/14 - 09/07/17

Expected Conc. = 0.2 Median Pct Recovery = 95% Expected Conc. = 0.1608 Median Pct Recovery = 95% Expected Conc. = 0.1608 Median Pct Recovery = 95% Expected Conc. = 0.1608 Median Pct Recovery = 95% Expected Conc. = 0.1608 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1584 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1005 Median Pct Recovery = 95% Expected Conc. = 0.1 Median Pct Recovery = 95% Expected Conc. = 0.1 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.099 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.096 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.09 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0603 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.0594 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.054 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.048 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0.036 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 60% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 118% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 75% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 76% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 88% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 126% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 98% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 80% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 70% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 119% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 100% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 84% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 50% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 101% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 121% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 115% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 89% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 71% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 141% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 148% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 167% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 136% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 92% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 79% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 66% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 100% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 93% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 113% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 86% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 101% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 101% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 118% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 107% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 64% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 78% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 87% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 94% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 95% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 98% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 113% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 133% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 170% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 170% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 148% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 76% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 83% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 121% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 104% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 91% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 86% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 79% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 101% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 90% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
METHYL ACRYLONITRILE
METHOD: 4440 , TESTIDCODE: 81593GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 2.136 Median Pct Recovery = 100% Expected Conc. = 2.136 Median Pct Recovery = 100% Expected Conc. = 2.136 Median Pct Recovery = 100% Expected Conc. = 2.136 Median Pct Recovery = 100% Expected Conc. = 2.136 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 2.128 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.335 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.33 Median Pct Recovery = 100% Expected Conc. = 1.284 Median Pct Recovery = 100% Expected Conc. = 1.284 Median Pct Recovery = 100% Expected Conc. = 1.28 Median Pct Recovery = 100% Expected Conc. = 1.28 Median Pct Recovery = 100% Expected Conc. = 1.2 Median Pct Recovery = 100% Expected Conc. = 1.2 Median Pct Recovery = 100% Expected Conc. = 1.195 Median Pct Recovery = 100% Expected Conc. = 1.195 Median Pct Recovery = 100% Expected Conc. = 1.195 Median Pct Recovery = 100% Expected Conc. = 1.195 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.0404 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 1.036 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.801 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.798 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.72 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.717 Median Pct Recovery = 100% Expected Conc. = 0.64 Median Pct Recovery = 100% Expected Conc. = 0.64 Median Pct Recovery = 100% Expected Conc. = 0.64 Median Pct Recovery = 100% Expected Conc. = 0.64 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.5202 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.518 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.48 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0.478 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Expected Conc. = 0 Median Pct Recovery = 100% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 97% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 104% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 101% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 102% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 91% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 92% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 101% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 102% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 106% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 100% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 105% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 98% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 93% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 95% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 103% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 112% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 91% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 93% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 90% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 95% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 107% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 104% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 91% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 100% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 103% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 98% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 99% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 94% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 120% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 110% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 117% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 102% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 94% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 107% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 96% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 94% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 103% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 90% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 99% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 106% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 97% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 93% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 112% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 106% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 114% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 80% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 102% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 100% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 96% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 112% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 108% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 102% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 93% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 108% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 110% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 93% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 99% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 102% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 112% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 90% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 109% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Median Pct Recovery = 100% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
2-BUTANONE
METHOD: 4440 , TESTIDCODE: 81595GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 13.52 Median Pct Recovery = 94% Expected Conc. = 13.52 Median Pct Recovery = 94% Expected Conc. = 13.52 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 13.344 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.45 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8.34 Median Pct Recovery = 94% Expected Conc. = 8 Median Pct Recovery = 94% Expected Conc. = 8 Median Pct Recovery = 94% Expected Conc. = 8 Median Pct Recovery = 94% Expected Conc. = 8 Median Pct Recovery = 94% Expected Conc. = 7.51 Median Pct Recovery = 94% Expected Conc. = 7.51 Median Pct Recovery = 94% Expected Conc. = 7.495 Median Pct Recovery = 94% Expected Conc. = 7.495 Median Pct Recovery = 94% Expected Conc. = 7.495 Median Pct Recovery = 94% Expected Conc. = 7.495 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.424 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 6.36 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.07 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 5.004 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.506 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4.497 Median Pct Recovery = 94% Expected Conc. = 4 Median Pct Recovery = 94% Expected Conc. = 4 Median Pct Recovery = 94% Expected Conc. = 4 Median Pct Recovery = 94% Expected Conc. = 4 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.212 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.18 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 3.004 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 2.998 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 84% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 101% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 97% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 107% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 103% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 83% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 109% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 104% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 102% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 110% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 93% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 112% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 101% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 88% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 71% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 97% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 101% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 90% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 85% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 100% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 94% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 89% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 108% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 120% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 90% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 114% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 92% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 86% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 97% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 81% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 90% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 88% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 94% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 94% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 96% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 111% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 61% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 79% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 87% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 77% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 104% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 97% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 106% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 78% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 105% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 113% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 103% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 94% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 115% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 95% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 90% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 76% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 105% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 82% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 85% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 102% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 90% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 87% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 110% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 87% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
METHYL METHACRYLATE
METHOD: 4440 , TESTIDCODE: 81597GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 2.416 Median Pct Recovery = 90% Expected Conc. = 2.416 Median Pct Recovery = 90% Expected Conc. = 2.416 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 2.404 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.51 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.5025 Median Pct Recovery = 90% Expected Conc. = 1.448 Median Pct Recovery = 90% Expected Conc. = 1.448 Median Pct Recovery = 90% Expected Conc. = 1.36 Median Pct Recovery = 90% Expected Conc. = 1.36 Median Pct Recovery = 90% Expected Conc. = 1.345 Median Pct Recovery = 90% Expected Conc. = 1.345 Median Pct Recovery = 90% Expected Conc. = 1.345 Median Pct Recovery = 90% Expected Conc. = 1.345 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.906 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.9015 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.884 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.88 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.816 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.807 Median Pct Recovery = 90% Expected Conc. = 0.72 Median Pct Recovery = 90% Expected Conc. = 0.72 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.544 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.538 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.442 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0.44 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Expected Conc. = 0 Median Pct Recovery = 90% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 89% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 84% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 84% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 95% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 96% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 79% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 84% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 89% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 85% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 87% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 103% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 87% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 95% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 81% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 86% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 79% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 90% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 96% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 85% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 89% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 92% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 84% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 95% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 85% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 89% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 88% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 90% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 88% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 101% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 104% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 70% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 86% Analysis Date = 03/06/15 SpikeMix = ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 90% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 08/16/14 SpikeMix = ERA 0227-14-06.1A: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 90% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 90% Analysis Date = 11/22/14 SpikeMix = NSI 032614: 20 µl & Spex Organics C1140417015: 20 µl Pct Recovery = 93% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 95% Analysis Date = 06/10/14 SpikeMix = NSI 032614: 20 µl & Supelco LC06438: 20 µl Pct Recovery = 93% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 97% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 83% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 85% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 105% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 94% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 91% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 121% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 86% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 96% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 90% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 97% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 96% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 85% Analysis Date = 08/07/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 95% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 81% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 92% Analysis Date = 10/21/14 SpikeMix = ERA 0227-14-06.1A: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 94% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 91% Analysis Date = 07/11/14 SpikeMix = Spex Organics C1140417015: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 103% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 117% Analysis Date = 09/09/14 SpikeMix = NSI 032614: 10 µl & Spex Organics C1140417015: 10 µl Pct Recovery = 114% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 05/30/14 SpikeMix = NSI 032614: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 82% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Median Pct Recovery = 90% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
N-PENTANE
METHOD: 4440 , TESTIDCODE: 81604GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.2644 Median Pct Recovery = 103% Expected Conc. = 0.264 Median Pct Recovery = 103% Expected Conc. = 0.264 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.144 Median Pct Recovery = 103% Expected Conc. = 0.132 Median Pct Recovery = 103% Expected Conc. = 0.132 Median Pct Recovery = 103% Expected Conc. = 0.132 Median Pct Recovery = 103% Expected Conc. = 0.132 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.09 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.088 Median Pct Recovery = 103% Expected Conc. = 0.085 Median Pct Recovery = 103% Expected Conc. = 0.085 Median Pct Recovery = 103% Expected Conc. = 0.085 Median Pct Recovery = 103% Expected Conc. = 0.085 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.0802 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.0516 Median Pct Recovery = 103% Expected Conc. = 0.051 Median Pct Recovery = 103% Expected Conc. = 0.051 Median Pct Recovery = 103% Expected Conc. = 0.051 Median Pct Recovery = 103% Expected Conc. = 0.051 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.044 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0401 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.0344 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.034 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0.054 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Expected Conc. = 0 Median Pct Recovery = 103% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 110% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 73% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 90% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 117% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 117% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 111% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 124% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 70% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 98% Analysis Date = 06/09/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 05/17/17 SpikeMix = Phenova B20160319: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 91% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 90% Analysis Date = 02/24/17 SpikeMix = Supelco LC20141V: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 101% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 127% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 111% Analysis Date = 08/12/16 SpikeMix = ChemService 5082900: 25 µl & Phenova B20160319: 25 µl Pct Recovery = 110% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 104% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 94% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 52% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 45% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 49% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 54% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 112% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 102% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 72% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 127% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 131% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 102% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 106% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 102% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 146% Analysis Date = 05/27/16 SpikeMix = Phenova B20160319: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 99% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 95% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 113% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 118% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 103% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 88% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 103% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 105% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 48% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 52% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 61% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 72% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 99% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 146% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 143% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 130% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 118% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 116% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 104% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 83% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 84% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 117% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 128% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 102% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 73% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 109% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 96% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 119% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 130% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 122% Analysis Date = 11/29/16 SpikeMix = ChemService 5082900: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 104% Analysis Date = 10/29/16 SpikeMix = Supelco LC20141V: 15 µl & Phenova B20160319: 15 µl Pct Recovery = 98% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 120% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Median Pct Recovery = 103% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
TETRAHYDROFURAN
METHOD: 4440 , TESTIDCODE: 81607GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 16 Median Pct Recovery = 101% Expected Conc. = 16 Median Pct Recovery = 101% Expected Conc. = 16 Median Pct Recovery = 101% Expected Conc. = 16 Median Pct Recovery = 101% Expected Conc. = 16 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 15.984 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 10 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.99 Median Pct Recovery = 101% Expected Conc. = 9.64 Median Pct Recovery = 101% Expected Conc. = 9.64 Median Pct Recovery = 101% Expected Conc. = 9.6 Median Pct Recovery = 101% Expected Conc. = 9.6 Median Pct Recovery = 101% Expected Conc. = 9 Median Pct Recovery = 101% Expected Conc. = 9 Median Pct Recovery = 101% Expected Conc. = 9 Median Pct Recovery = 101% Expected Conc. = 9 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 6 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.994 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.6 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.596 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.46 Median Pct Recovery = 101% Expected Conc. = 5.4 Median Pct Recovery = 101% Expected Conc. = 5.4 Median Pct Recovery = 101% Expected Conc. = 5.4 Median Pct Recovery = 101% Expected Conc. = 5.4 Median Pct Recovery = 101% Expected Conc. = 4.8 Median Pct Recovery = 101% Expected Conc. = 4.8 Median Pct Recovery = 101% Expected Conc. = 4.8 Median Pct Recovery = 101% Expected Conc. = 4.8 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.64 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 3.6 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.8 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 2.798 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Expected Conc. = 0 Median Pct Recovery = 101% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 93% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 113% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 109% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 101% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 110% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 102% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 111% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 114% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 119% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 108% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 113% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 102% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 105% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 108% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 104% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 99% Analysis Date = 09/01/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 90% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 101% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 93% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 105% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 92% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 107% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 103% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 102% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 102% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 112% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 73% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 100% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 108% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 109% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 88% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 89% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 99% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 85% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 86% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 78% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 83% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 120% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 86% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 101% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 100% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 103% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 106% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 103% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 79% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 102% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 100% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 95% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 88% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 106% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 102% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 95% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 98% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 90% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 95% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 89% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 105% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 125% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 86% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 87% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 77% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 82% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Median Pct Recovery = 101% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1,2-DIBROMO-3-CHLOROPROPANE
METHOD: 4440 , TESTIDCODE: 82625GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 6.736 Median Pct Recovery = 79% Expected Conc. = 6.736 Median Pct Recovery = 79% Expected Conc. = 6.736 Median Pct Recovery = 79% Expected Conc. = 6.736 Median Pct Recovery = 79% Expected Conc. = 6.736 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 6.6 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.21 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 4.125 Median Pct Recovery = 79% Expected Conc. = 3.76 Median Pct Recovery = 79% Expected Conc. = 3.76 Median Pct Recovery = 79% Expected Conc. = 3.75 Median Pct Recovery = 79% Expected Conc. = 3.75 Median Pct Recovery = 79% Expected Conc. = 3.75 Median Pct Recovery = 79% Expected Conc. = 3.75 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.526 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.475 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.256 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 2.25 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6008 Median Pct Recovery = 79% Expected Conc. = 1.6 Median Pct Recovery = 79% Expected Conc. = 1.6 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.584 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.504 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 1.5 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8 Median Pct Recovery = 79% Expected Conc. = 0.8 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.8004 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0.792 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Expected Conc. = 0 Median Pct Recovery = 79% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 79% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 85% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 96% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 77% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 82% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 86% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 78% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 81% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 81% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 105% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 86% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 86% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 70% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 78% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 85% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 87% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 87% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 86% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 79% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 69% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 80% Analysis Date = 06/16/15 SpikeMix = ERA 0406-15-03: 25 µl & Supelco LC13545: 25 µl Pct Recovery = 74% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 75% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 71% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 79% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 79% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 71% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 73% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 69% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 81% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 71% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 87% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 76% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 79% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 81% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 72% Analysis Date = 04/26/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 97% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 86% Analysis Date = 02/05/16 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 71% Analysis Date = 10/16/15 SpikeMix = ERA 0406-15-03: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 82% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 79% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 77% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 89% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 71% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 81% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 78% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 73% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 81% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 72% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 94% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 70% Analysis Date = 12/10/15 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 80% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 90% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 79% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 69% Analysis Date = 06/27/15 SpikeMix = ERA 0406-15-03: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 83% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 94% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 79% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 100% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 75% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 91% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 78% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 75% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 80% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 90% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Median Pct Recovery = 79% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
1-CHLORO-1,1-DIFLUOROETHANE
METHOD: 4440 , TESTIDCODE: 85668GCM66
DATES: 05/01/14 - 09/07/17

Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.225 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.1407 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.14 Median Pct Recovery = 95% Expected Conc. = 0.136 Median Pct Recovery = 95% Expected Conc. = 0.136 Median Pct Recovery = 95% Expected Conc. = 0.13 Median Pct Recovery = 95% Expected Conc. = 0.13 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.1243 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.0844 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.078 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.07 Median Pct Recovery = 95% Expected Conc. = 0.068 Median Pct Recovery = 95% Expected Conc. = 0.068 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.0622 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0.052 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Expected Conc. = 0 Median Pct Recovery = 95% Analysis Date = 01/26/17 SpikeMix = ChemService 5082900: 40 µl & Accu 216041125: 40 µl Pct Recovery = 88% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 75% Analysis Date = 07/20/16 SpikeMix = Supelco LC20141V: 40 µl & Accu 216041125: 40 µl Pct Recovery = 108% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 88% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 94% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 88% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 97% Analysis Date = 09/29/16 SpikeMix = ChemService 5082900: 25 µl & Accu 216041125: 25 µl Pct Recovery = 105% Analysis Date = 09/08/16 SpikeMix = Supelco LC20141V: 25 µl & Accu 216041125: 25 µl Pct Recovery = 95% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 99% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 106% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 98% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 96% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 86% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 63% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 83% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 94% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 110% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 114% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 109% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 77% Analysis Date = 12/24/16 SpikeMix = Supelco LC20141V: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 93% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 105% Analysis Date = 06/30/16 SpikeMix = ChemService 5082900: 15 µl & Accu 216041125: 15 µl Pct Recovery = 75% Analysis Date = 11/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Spex Organics EN150428007: 15 µl Pct Recovery = 78% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 80% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 95% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 107% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 102% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 107% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 109% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 51% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 106% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 119% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 139% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 115% Analysis Date = 03/17/16 SpikeMix = NSI 050515AVOC: 10 µl & Supelco LC13545: 10 µl Pct Recovery = 84% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 86% Analysis Date = 09/03/15 SpikeMix = NSI 050515AVOC: 10 µl & Spex Organics EN150428007: 10 µl Pct Recovery = 80% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Median Pct Recovery = 95% Y = 1
The SGPlot Procedure

BQS OBSP Determination:
M- AND P-XYLENE
METHOD: 4440 , TESTIDCODE: 85795GCM66
DATES: 05/01/14 - 11/17/17

Expected Conc. = 0.544 Median Pct Recovery = 87% Expected Conc. = 0.544 Median Pct Recovery = 87% Expected Conc. = 0.544 Median Pct Recovery = 87% Expected Conc. = 0.544 Median Pct Recovery = 87% Expected Conc. = 0.544 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.536 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.34 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.335 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.32 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.3198 Median Pct Recovery = 87% Expected Conc. = 0.318 Median Pct Recovery = 87% Expected Conc. = 0.318 Median Pct Recovery = 87% Expected Conc. = 0.3 Median Pct Recovery = 87% Expected Conc. = 0.3 Median Pct Recovery = 87% Expected Conc. = 0.3 Median Pct Recovery = 87% Expected Conc. = 0.3 Median Pct Recovery = 87% Expected Conc. = 0.2998 Median Pct Recovery = 87% Expected Conc. = 0.2998 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.204 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.201 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.18 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.1799 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.16 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.1599 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.12 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0.1199 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Expected Conc. = 0 Median Pct Recovery = 87% Analysis Date = 03/09/17 SpikeMix = Phenova B20160319: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 101% Analysis Date = 12/16/16 SpikeMix = NSI 041816AVOC: 40 µl & ChemService 5082900: 40 µl Pct Recovery = 85% Analysis Date = 07/14/16 SpikeMix = Accu 216041125: 40 µl & NSI 041816AVOC: 40 µl Pct Recovery = 93% Analysis Date = 03/16/17 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 97% Analysis Date = 01/04/17 SpikeMix = Phenova B20160319: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 91% Analysis Date = 12/12/16 SpikeMix = Accu 216041125: 40 µl & Crescent 03FF058: 40 µl Pct Recovery = 105% Analysis Date = 08/04/16 SpikeMix = Crescent 03FF058: 40 µl & Supelco LC20141V: 40 µl Pct Recovery = 83% Analysis Date = 04/21/17 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 91% Analysis Date = 02/03/17 SpikeMix = Accu 216041125: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 78% Analysis Date = 11/14/16 SpikeMix = Phenova B20160319: 25 µl & NSI 041816AVOC: 25 µl Pct Recovery = 93% Analysis Date = 08/26/16 SpikeMix = NSI 041816AVOC: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 79% Analysis Date = 07/20/16 SpikeMix = NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 100% Analysis Date = 06/23/17 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 80% Analysis Date = 06/17/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 04/03/17 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 103% Analysis Date = 11/21/16 SpikeMix = Crescent 03FF058: 25 µl & Supelco LC20141V: 25 µl Pct Recovery = 89% Analysis Date = 06/30/16 SpikeMix = Crescent 03FF058: 25 µl & ChemService 5082900: 25 µl Pct Recovery = 81% Analysis Date = 06/21/16 SpikeMix = Phenova B20160319: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 93% Analysis Date = 05/24/16 SpikeMix = Accu 216041125: 25 µl & Crescent 03FF058: 25 µl Pct Recovery = 91% Analysis Date = 08/29/17 SpikeMix = Abs 070717: 20 µl & Abs 070617: 20 µl Pct Recovery = 75% Analysis Date = 03/19/15 SpikeMix = Spex Organics C1140417015: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 81% Analysis Date = 12/17/14 SpikeMix = Supelco LC06438: 20 µl & Crescent 03DD004: 20 µl Pct Recovery = 200% Analysis Date = 11/14/14 SpikeMix = Crescent 03DD004: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 77% Analysis Date = 06/10/14 SpikeMix = Crescent 03DD004: 20 µl & NSI 032614: 20 µl Pct Recovery = 78% Analysis Date = 04/09/15 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 83% Analysis Date = 08/19/14 SpikeMix = Spex Organics C1140417015: 20 µl & Accu 214031115: 20 µl Pct Recovery = 84% Analysis Date = 07/01/14 SpikeMix = Accu 214031115: 20 µl & ERA 0227-14-06.1A: 20 µl Pct Recovery = 84% Analysis Date = 05/01/14 SpikeMix = Accu 214031115: 20 µl & NSI 032614: 20 µl Pct Recovery = 76% Analysis Date = 11/17/17 SpikeMix = Spex Organics TS170928018: 20 µl & ChemService 6686200: 20 µl Pct Recovery = 112% Analysis Date = 08/15/15 SpikeMix = Supelco LC13545: 25 µl & Crescent 04EE008: 25 µl Pct Recovery = 85% Analysis Date = 07/13/15 SpikeMix = Crescent 04EE008: 25 µl & NSI 050515AVOC: 25 µl Pct Recovery = 80% Analysis Date = 09/29/15 SpikeMix = Accu 215041380: 25 µl & ERA 0406-15-03: 25 µl Pct Recovery = 90% Analysis Date = 07/14/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 95% Analysis Date = 06/02/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 98% Analysis Date = 02/09/17 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 88% Analysis Date = 10/13/16 SpikeMix = Accu 216041125: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 94% Analysis Date = 10/13/16 SpikeMix = NSI 041816AVOC: 15 µl & Supelco LC20141V: 15 µl Pct Recovery = 83% Analysis Date = 07/29/16 SpikeMix = Phenova B20160319: 15 µl & NSI 041816AVOC: 15 µl Pct Recovery = 85% Analysis Date = 06/10/16 SpikeMix = NSI 041816AVOC: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 91% Analysis Date = 05/25/17 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 01/13/17 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 76% Analysis Date = 09/28/16 SpikeMix = Crescent 03FF058: 15 µl & ChemService 5082900: 15 µl Pct Recovery = 87% Analysis Date = 09/08/16 SpikeMix = Phenova B20160319: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 83% Analysis Date = 08/20/16 SpikeMix = Accu 216041125: 15 µl & Crescent 03FF058: 15 µl Pct Recovery = 92% Analysis Date = 12/18/15 SpikeMix = Supelco LC13545: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 83% Analysis Date = 10/17/15 SpikeMix = Crescent 04EE008: 15 µl & NSI 050515AVOC: 15 µl Pct Recovery = 79% Analysis Date = 05/09/15 SpikeMix = Spex Organics EN150428007: 15 µl & Crescent 04EE008: 15 µl Pct Recovery = 86% Analysis Date = 04/02/16 SpikeMix = Supelco LC13545: 15 µl & Accu 215041380: 15 µl Pct Recovery = 85% Analysis Date = 03/04/16 SpikeMix = Accu 215041380: 15 µl & ERA 0406-15-03: 15 µl Pct Recovery = 85% Analysis Date = 06/04/15 SpikeMix = NSI 050515AVOC: 15 µl & Accu 215041380: 15 µl Pct Recovery = 87% Analysis Date = 09/07/17 SpikeMix = Abs 070717: 10 µl & Abs 070617: 10 µl Pct Recovery = 67% Analysis Date = 07/26/17 SpikeMix = Abs 070717: 10 µl & Abs 071317AVOC: 10 µl Pct Recovery = 98% Analysis Date = 11/06/14 SpikeMix = Spex Organics C1140417015: 10 µl & Crescent 03DD004: 10 µl Pct Recovery = 85% Analysis Date = 10/04/14 SpikeMix = Crescent 03DD004: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 81% Analysis Date = 07/29/14 SpikeMix = Crescent 03DD004: 10 µl & NSI 032614: 10 µl Pct Recovery = 85% Analysis Date = 05/03/14 SpikeMix = Crescent 03DD004: 10 µl & Supelco LC06438: 10 µl Pct Recovery = 200% Analysis Date = 01/13/15 SpikeMix = Accu 214031115: 10 µl & ERA 0227-14-06.1A: 10 µl Pct Recovery = 91% Analysis Date = 09/09/14 SpikeMix = Accu 214031115: 10 µl & NSI 032614: 10 µl Pct Recovery = 106% Analysis Date = 07/23/14 SpikeMix = Spex Organics C1140417015: 10 µl & Accu 214031115: 10 µl Pct Recovery = 101% Analysis Date = 06/18/14 SpikeMix = Supelco LC06438: 10 µl & Accu 214031115: 10 µl Pct Recovery = 77% Analysis Date = 05/13/16 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 88% Analysis Date = 01/27/16 SpikeMix = Crescent 04EE008: 10 µl & NSI 050515AVOC: 10 µl Pct Recovery = 97% Analysis Date = 07/31/15 SpikeMix = Crescent 04EE008: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 80% Analysis Date = 05/09/15 SpikeMix = Supelco LC13545: 10 µl & Crescent 04EE008: 10 µl Pct Recovery = 91% Analysis Date = 02/18/16 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 11/20/15 SpikeMix = Accu 215041380: 10 µl & ERA 0406-15-03: 10 µl Pct Recovery = 94% Analysis Date = 11/12/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 84% Analysis Date = 05/21/15 SpikeMix = Spex Organics EN150428007: 10 µl & Accu 215041380: 10 µl Pct Recovery = 101% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Median Pct Recovery = 87% Y = 1
The SGPlot Procedure