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