BQS OBSP Determination:
PHOSMET OXON
METHOD: 2033 , TESTIDCODE: 61668GCM39
Open Data Set

Analysis Date = 08/14/12 SpikeMix = Abs 052412: 20 µl & Supelco LB92783: 20 µl Pct Recovery = 390% Analysis Date = 06/16/12 SpikeMix = Abs 052412: 20 µl Pct Recovery = 267% Analysis Date = 01/18/14 SpikeMix = Abs 042413: 100 µl & Spex Organics T1130514013: 100 µl & Crescent 10802AL: 20 µl Pct Recovery = 62% Analysis Date = 12/06/12 SpikeMix = Abs 052412: 100 µl & ERA 0507-12-04.2: 100 µl Pct Recovery = 97% Analysis Date = 12/20/12 SpikeMix = Spex Organics T1120530013: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 87% Analysis Date = 02/06/13 SpikeMix = Restek A088380: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 74% Analysis Date = 09/17/15 SpikeMix = Spex Organics EN150514012: 80 µl & ERA 0406-15-01: 80 µl Pct Recovery = 65% Analysis Date = 09/24/15 SpikeMix = ERA 0406-15-01: 80 µl & Abs 040615: 80 µl Pct Recovery = 35% Analysis Date = 10/19/13 SpikeMix = Abs 042413: 50 µl & Spex Organics T1130514013: 50 µl & Crescent 10802AL: 20 µl Pct Recovery = 69% Analysis Date = 09/24/13 SpikeMix = ERA 0318-13-02.2: 50 µl & Abs 042413: 50 µl & Crescent 10802AL: 10 µl Pct Recovery = 31% Analysis Date = 08/19/13 SpikeMix = Supelco LB99392: 50 µl & Crescent 04CC101: 50 µl Pct Recovery = 31% Analysis Date = 07/21/10 SpikeMix = Crescent 08Ll064: 40 µl Pct Recovery = 26% Analysis Date = 06/28/14 SpikeMix = ERA 0227-14-08: 60 µl & Supelco LC06435: 60 µl Pct Recovery = 56% Analysis Date = 07/09/14 SpikeMix = Spex Organics E1140407002: 60 µl & ERA 0227-14-08: 60 µl Pct Recovery = 56% Analysis Date = 03/31/15 SpikeMix = ERA 0227-14-08: 60 µl & Crescent 03DD006: 60 µl Pct Recovery = 29% Analysis Date = 01/31/14 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 10 µl Pct Recovery = 70% Analysis Date = 09/14/13 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 5 µl Pct Recovery = 68% Analysis Date = 04/22/13 SpikeMix = Abs 052412: 50 µl & ERA 0507-12-04.2: 50 µl Pct Recovery = 52% Analysis Date = 01/17/13 SpikeMix = Supelco LB92783: 50 µl & Abs 052412: 50 µl Pct Recovery = 101% Analysis Date = 11/14/12 SpikeMix = Restek A088380: 50 µl & Crescent 05BB029: 50 µl Pct Recovery = 166% Analysis Date = 02/09/16 SpikeMix = ERA 0406-15-01: 40 µl & Spex Organics EN150513008: 40 µl Pct Recovery = 61% Analysis Date = 02/08/16 SpikeMix = Spex Organics EN150514012: 40 µl & ERA 0406-15-01: 40 µl Pct Recovery = 63% Analysis Date = 05/12/15 SpikeMix = Abs 041415: 40 µl & ChemService 3851600: 40 µl Pct Recovery = 56% Analysis Date = 06/17/15 SpikeMix = ChemService 3851600: 40 µl & Abs 040615: 40 µl Pct Recovery = 63% Analysis Date = 06/03/10 SpikeMix = Crescent 08Ll064: 20 µl Pct Recovery = 43% Analysis Date = 10/19/10 SpikeMix = Crescent 08Ll064: 20 µl Pct Recovery = 30% Analysis Date = 07/16/14 SpikeMix = ERA 0227-14-08: 30 µl & Supelco LC06435: 30 µl Pct Recovery = 37% Analysis Date = 05/28/14 SpikeMix = Spex Organics E1140407002: 30 µl & ERA 0227-14-08: 30 µl Pct Recovery = 29% Analysis Date = 06/26/14 SpikeMix = Abs 032714: 30 µl & ERA 0227-14-08: 30 µl Pct Recovery = 71% Analysis Date = 06/24/14 SpikeMix = ERA 0227-14-08: 30 µl & Crescent 03DD006: 30 µl Pct Recovery = 67% Analysis Date = 01/20/11 SpikeMix = NWQL PSP2SP117A: 100 µl Pct Recovery = 37% Analysis Date = 11/23/13 SpikeMix = Supelco LB99392: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 87% Analysis Date = 01/10/14 SpikeMix = ERA 0318-13-02.2: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 79% Analysis Date = 06/26/13 SpikeMix = Abs 042413: 20 µl & ChemService 1473000: 20 µl Pct Recovery = 92% Analysis Date = 03/05/14 SpikeMix = Supelco LB99392: 20 µl & Crescent 04CC101: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 42% Analysis Date = 04/03/14 SpikeMix = Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 35% Analysis Date = 12/05/13 SpikeMix = Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 20 µl Pct Recovery = 106% Analysis Date = 09/05/13 SpikeMix = Crescent 04CC101: 20 µl & Spex Organics T1130514013: 20 µl Pct Recovery = 95% Analysis Date = 06/11/13 SpikeMix = ERA 0318-13-02.2: 20 µl & Crescent 04CC101: 20 µl Pct Recovery = 94% Analysis Date = 08/19/15 SpikeMix = ERA 0406-15-01: 20 µl & Spex Organics EN150513008: 20 µl Pct Recovery = 93% Analysis Date = 07/31/15 SpikeMix = Abs 041415: 20 µl & ERA 0406-15-01: 20 µl Pct Recovery = 50% Analysis Date = 01/26/16 SpikeMix = ChemService 3851600: 20 µl & Spex Organics EN150513008: 20 µl Pct Recovery = 65% Analysis Date = 07/10/15 SpikeMix = Spex Organics EN150514012: 20 µl & ChemService 3851600: 20 µl Pct Recovery = 83% Analysis Date = 01/08/14 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 87% Analysis Date = 11/04/13 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 46% Analysis Date = 04/15/14 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 70% Analysis Date = 03/18/13 SpikeMix = Restek A088380: 20 µl & Abs 052412: 20 µl Pct Recovery = 66% Analysis Date = 09/26/12 SpikeMix = Restek A088380: 20 µl & Abs 052412: 20 µl Pct Recovery = 52% Analysis Date = 07/23/13 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl Pct Recovery = 80% Analysis Date = 03/07/13 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 78% Analysis Date = 09/17/12 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 121% Analysis Date = 08/29/12 SpikeMix = Spex Organics T1120530013: 20 µl & Crescent 05BB029: 20 µl Pct Recovery = 142% Analysis Date = 05/22/13 SpikeMix = Restek A088380: 20 µl & Crescent 05BB029: 20 µl Pct Recovery = 90% Analysis Date = 08/25/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 49% Analysis Date = 12/16/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 34% Analysis Date = 06/30/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 23% Analysis Date = 02/08/16 Pct Recovery = 63% Analysis Date = 01/29/16 Pct Recovery = 62% Analysis Date = 01/29/16 Pct Recovery = 62% Analysis Date = 01/19/16 Pct Recovery = 62% Analysis Date = 01/19/16 Pct Recovery = 62% Analysis Date = 01/08/16 Pct Recovery = 62% Analysis Date = 01/08/16 Pct Recovery = 62% Analysis Date = 12/29/15 Pct Recovery = 62% Analysis Date = 12/29/15 Pct Recovery = 62% Analysis Date = 12/19/15 Pct Recovery = 62% Analysis Date = 12/19/15 Pct Recovery = 62% Analysis Date = 12/08/15 Pct Recovery = 62% Analysis Date = 12/08/15 Pct Recovery = 62% Analysis Date = 11/28/15 Pct Recovery = 62% Analysis Date = 11/28/15 Pct Recovery = 62% Analysis Date = 11/17/15 Pct Recovery = 61% Analysis Date = 11/17/15 Pct Recovery = 61% Analysis Date = 11/07/15 Pct Recovery = 61% Analysis Date = 11/07/15 Pct Recovery = 61% Analysis Date = 10/28/15 Pct Recovery = 61% Analysis Date = 10/28/15 Pct Recovery = 61% Analysis Date = 10/17/15 Pct Recovery = 61% Analysis Date = 10/17/15 Pct Recovery = 61% Analysis Date = 10/07/15 Pct Recovery = 61% Analysis Date = 10/07/15 Pct Recovery = 61% Analysis Date = 09/26/15 Pct Recovery = 61% Analysis Date = 09/26/15 Pct Recovery = 61% Analysis Date = 09/16/15 Pct Recovery = 61% Analysis Date = 09/16/15 Pct Recovery = 61% Analysis Date = 09/06/15 Pct Recovery = 61% Analysis Date = 09/06/15 Pct Recovery = 61% Analysis Date = 08/26/15 Pct Recovery = 60% Analysis Date = 08/26/15 Pct Recovery = 60% Analysis Date = 08/16/15 Pct Recovery = 60% Analysis Date = 08/16/15 Pct Recovery = 60% Analysis Date = 08/06/15 Pct Recovery = 60% Analysis Date = 08/06/15 Pct Recovery = 60% Analysis Date = 07/26/15 Pct Recovery = 60% Analysis Date = 07/26/15 Pct Recovery = 60% Analysis Date = 07/16/15 Pct Recovery = 60% Analysis Date = 07/16/15 Pct Recovery = 60% Analysis Date = 07/05/15 Pct Recovery = 60% Analysis Date = 07/05/15 Pct Recovery = 60% Analysis Date = 06/25/15 Pct Recovery = 60% Analysis Date = 06/25/15 Pct Recovery = 60% Analysis Date = 06/15/15 Pct Recovery = 60% Analysis Date = 06/15/15 Pct Recovery = 60% Analysis Date = 06/04/15 Pct Recovery = 60% Analysis Date = 06/04/15 Pct Recovery = 60% Analysis Date = 05/25/15 Pct Recovery = 60% Analysis Date = 05/25/15 Pct Recovery = 60% Analysis Date = 05/14/15 Pct Recovery = 59% Analysis Date = 05/14/15 Pct Recovery = 59% Analysis Date = 05/04/15 Pct Recovery = 59% Analysis Date = 05/04/15 Pct Recovery = 59% Analysis Date = 04/24/15 Pct Recovery = 59% Analysis Date = 04/24/15 Pct Recovery = 59% Analysis Date = 04/13/15 Pct Recovery = 59% Analysis Date = 04/13/15 Pct Recovery = 59% Analysis Date = 04/03/15 Pct Recovery = 59% Analysis Date = 04/03/15 Pct Recovery = 59% Analysis Date = 03/24/15 Pct Recovery = 59% Analysis Date = 03/24/15 Pct Recovery = 59% Analysis Date = 03/13/15 Pct Recovery = 59% Analysis Date = 03/13/15 Pct Recovery = 59% Analysis Date = 03/03/15 Pct Recovery = 59% Analysis Date = 03/03/15 Pct Recovery = 59% Analysis Date = 02/20/15 Pct Recovery = 59% Analysis Date = 02/20/15 Pct Recovery = 59% Analysis Date = 02/10/15 Pct Recovery = 59% Analysis Date = 02/10/15 Pct Recovery = 59% Analysis Date = 01/31/15 Pct Recovery = 58% Analysis Date = 01/31/15 Pct Recovery = 58% Analysis Date = 01/20/15 Pct Recovery = 58% Analysis Date = 01/20/15 Pct Recovery = 58% Analysis Date = 01/10/15 Pct Recovery = 58% Analysis Date = 01/10/15 Pct Recovery = 58% Analysis Date = 12/30/14 Pct Recovery = 58% Analysis Date = 12/30/14 Pct Recovery = 58% Analysis Date = 12/20/14 Pct Recovery = 58% Analysis Date = 12/20/14 Pct Recovery = 58% Analysis Date = 12/10/14 Pct Recovery = 58% Analysis Date = 12/10/14 Pct Recovery = 58% Analysis Date = 11/29/14 Pct Recovery = 58% Analysis Date = 11/29/14 Pct Recovery = 58% Analysis Date = 11/19/14 Pct Recovery = 57% Analysis Date = 11/19/14 Pct Recovery = 57% Analysis Date = 11/09/14 Pct Recovery = 57% Analysis Date = 11/09/14 Pct Recovery = 57% Analysis Date = 10/29/14 Pct Recovery = 57% Analysis Date = 10/29/14 Pct Recovery = 57% Analysis Date = 10/19/14 Pct Recovery = 57% Analysis Date = 10/19/14 Pct Recovery = 57% Analysis Date = 10/08/14 Pct Recovery = 57% Analysis Date = 10/08/14 Pct Recovery = 57% Analysis Date = 09/28/14 Pct Recovery = 57% Analysis Date = 09/28/14 Pct Recovery = 57% Analysis Date = 09/18/14 Pct Recovery = 57% Analysis Date = 09/18/14 Pct Recovery = 57% Analysis Date = 09/07/14 Pct Recovery = 57% Analysis Date = 09/07/14 Pct Recovery = 57% Analysis Date = 08/28/14 Pct Recovery = 56% Analysis Date = 08/28/14 Pct Recovery = 56% Analysis Date = 08/17/14 Pct Recovery = 56% Analysis Date = 08/17/14 Pct Recovery = 56% Analysis Date = 08/07/14 Pct Recovery = 56% Analysis Date = 08/07/14 Pct Recovery = 56% Analysis Date = 07/28/14 Pct Recovery = 56% Analysis Date = 07/28/14 Pct Recovery = 56% Analysis Date = 07/17/14 Pct Recovery = 56% Analysis Date = 07/17/14 Pct Recovery = 56% Analysis Date = 07/07/14 Pct Recovery = 56% Analysis Date = 07/07/14 Pct Recovery = 56% Analysis Date = 06/27/14 Pct Recovery = 56% Analysis Date = 06/27/14 Pct Recovery = 56% Analysis Date = 06/16/14 Pct Recovery = 56% Analysis Date = 06/16/14 Pct Recovery = 56% Analysis Date = 06/06/14 Pct Recovery = 56% Analysis Date = 06/06/14 Pct Recovery = 56% Analysis Date = 05/26/14 Pct Recovery = 57% Analysis Date = 05/26/14 Pct Recovery = 57% Analysis Date = 05/16/14 Pct Recovery = 57% Analysis Date = 05/16/14 Pct Recovery = 57% Analysis Date = 05/06/14 Pct Recovery = 58% Analysis Date = 05/06/14 Pct Recovery = 58% Analysis Date = 04/25/14 Pct Recovery = 58% Analysis Date = 04/25/14 Pct Recovery = 58% Analysis Date = 04/15/14 Pct Recovery = 59% Analysis Date = 04/15/14 Pct Recovery = 59% Analysis Date = 04/04/14 Pct Recovery = 59% Analysis Date = 04/04/14 Pct Recovery = 59% Analysis Date = 03/25/14 Pct Recovery = 60% Analysis Date = 03/25/14 Pct Recovery = 60% Analysis Date = 03/15/14 Pct Recovery = 60% Analysis Date = 03/15/14 Pct Recovery = 60% Analysis Date = 03/04/14 Pct Recovery = 61% Analysis Date = 03/04/14 Pct Recovery = 61% Analysis Date = 02/22/14 Pct Recovery = 62% Analysis Date = 02/22/14 Pct Recovery = 62% Analysis Date = 02/12/14 Pct Recovery = 62% Analysis Date = 02/12/14 Pct Recovery = 62% Analysis Date = 02/01/14 Pct Recovery = 63% Analysis Date = 02/01/14 Pct Recovery = 63% Analysis Date = 01/22/14 Pct Recovery = 63% Analysis Date = 01/22/14 Pct Recovery = 63% Analysis Date = 01/11/14 Pct Recovery = 64% Analysis Date = 01/11/14 Pct Recovery = 64% Analysis Date = 01/01/14 Pct Recovery = 65% Analysis Date = 01/01/14 Pct Recovery = 65% Analysis Date = 12/22/13 Pct Recovery = 65% Analysis Date = 12/22/13 Pct Recovery = 65% Analysis Date = 12/11/13 Pct Recovery = 66% Analysis Date = 12/11/13 Pct Recovery = 66% Analysis Date = 12/01/13 Pct Recovery = 66% Analysis Date = 12/01/13 Pct Recovery = 66% Analysis Date = 11/20/13 Pct Recovery = 67% Analysis Date = 11/20/13 Pct Recovery = 67% Analysis Date = 11/10/13 Pct Recovery = 68% Analysis Date = 11/10/13 Pct Recovery = 68% Analysis Date = 10/31/13 Pct Recovery = 68% Analysis Date = 10/31/13 Pct Recovery = 68% Analysis Date = 10/20/13 Pct Recovery = 69% Analysis Date = 10/20/13 Pct Recovery = 69% Analysis Date = 10/10/13 Pct Recovery = 70% Analysis Date = 10/10/13 Pct Recovery = 70% Analysis Date = 09/30/13 Pct Recovery = 70% Analysis Date = 09/30/13 Pct Recovery = 70% Analysis Date = 09/19/13 Pct Recovery = 71% Analysis Date = 09/19/13 Pct Recovery = 71% Analysis Date = 09/09/13 Pct Recovery = 72% Analysis Date = 09/09/13 Pct Recovery = 72% Analysis Date = 08/29/13 Pct Recovery = 72% Analysis Date = 08/29/13 Pct Recovery = 72% Analysis Date = 08/19/13 Pct Recovery = 73% Analysis Date = 08/19/13 Pct Recovery = 73% Analysis Date = 08/09/13 Pct Recovery = 74% Analysis Date = 08/09/13 Pct Recovery = 74% Analysis Date = 07/29/13 Pct Recovery = 75% Analysis Date = 07/29/13 Pct Recovery = 75% Analysis Date = 07/19/13 Pct Recovery = 77% Analysis Date = 07/19/13 Pct Recovery = 77% Analysis Date = 07/08/13 Pct Recovery = 78% Analysis Date = 07/08/13 Pct Recovery = 78% Analysis Date = 06/28/13 Pct Recovery = 79% Analysis Date = 06/28/13 Pct Recovery = 79% Analysis Date = 06/18/13 Pct Recovery = 81% Analysis Date = 06/18/13 Pct Recovery = 81% Analysis Date = 06/07/13 Pct Recovery = 82% Analysis Date = 06/07/13 Pct Recovery = 82% Analysis Date = 05/28/13 Pct Recovery = 83% Analysis Date = 05/28/13 Pct Recovery = 83% Analysis Date = 05/18/13 Pct Recovery = 85% Analysis Date = 05/18/13 Pct Recovery = 85% Analysis Date = 05/07/13 Pct Recovery = 89% Analysis Date = 05/07/13 Pct Recovery = 89% Analysis Date = 04/27/13 Pct Recovery = 92% Analysis Date = 04/27/13 Pct Recovery = 92% Analysis Date = 04/16/13 Pct Recovery = 95% Analysis Date = 04/16/13 Pct Recovery = 95% Analysis Date = 04/06/13 Pct Recovery = 98% Analysis Date = 04/06/13 Pct Recovery = 98% Analysis Date = 03/27/13 Pct Recovery = 101% Analysis Date = 03/27/13 Pct Recovery = 101% Analysis Date = 03/16/13 Pct Recovery = 105% Analysis Date = 03/16/13 Pct Recovery = 105% Analysis Date = 03/06/13 Pct Recovery = 108% Analysis Date = 03/06/13 Pct Recovery = 108% Analysis Date = 02/23/13 Pct Recovery = 111% Analysis Date = 02/23/13 Pct Recovery = 111% Analysis Date = 02/13/13 Pct Recovery = 114% Analysis Date = 02/13/13 Pct Recovery = 114% Analysis Date = 02/03/13 Pct Recovery = 118% Analysis Date = 02/03/13 Pct Recovery = 118% Analysis Date = 01/23/13 Pct Recovery = 121% Analysis Date = 01/23/13 Pct Recovery = 121% Analysis Date = 01/13/13 Pct Recovery = 124% Analysis Date = 01/13/13 Pct Recovery = 124% Analysis Date = 01/03/13 Pct Recovery = 128% Analysis Date = 01/03/13 Pct Recovery = 128% Analysis Date = 12/23/12 Pct Recovery = 131% Analysis Date = 12/23/12 Pct Recovery = 131% Analysis Date = 12/13/12 Pct Recovery = 134% Analysis Date = 12/13/12 Pct Recovery = 134% Analysis Date = 12/02/12 Pct Recovery = 138% Analysis Date = 12/02/12 Pct Recovery = 138% Analysis Date = 11/22/12 Pct Recovery = 141% Analysis Date = 11/22/12 Pct Recovery = 141% Analysis Date = 11/12/12 Pct Recovery = 145% Analysis Date = 11/12/12 Pct Recovery = 145% Analysis Date = 11/01/12 Pct Recovery = 148% Analysis Date = 11/01/12 Pct Recovery = 148% Analysis Date = 10/22/12 Pct Recovery = 152% Analysis Date = 10/22/12 Pct Recovery = 152% Analysis Date = 10/11/12 Pct Recovery = 155% Analysis Date = 10/11/12 Pct Recovery = 155% Analysis Date = 10/01/12 Pct Recovery = 158% Analysis Date = 10/01/12 Pct Recovery = 158% Analysis Date = 09/21/12 Pct Recovery = 162% Analysis Date = 09/21/12 Pct Recovery = 162% Analysis Date = 09/10/12 Pct Recovery = 162% Analysis Date = 09/10/12 Pct Recovery = 162% Analysis Date = 08/31/12 Pct Recovery = 161% Analysis Date = 08/31/12 Pct Recovery = 161% Analysis Date = 08/21/12 Pct Recovery = 159% Analysis Date = 08/21/12 Pct Recovery = 159% Analysis Date = 08/10/12 Pct Recovery = 157% Analysis Date = 08/10/12 Pct Recovery = 157% Analysis Date = 07/31/12 Pct Recovery = 155% Analysis Date = 07/31/12 Pct Recovery = 155% Analysis Date = 07/20/12 Pct Recovery = 153% Analysis Date = 07/20/12 Pct Recovery = 153% Analysis Date = 07/10/12 Pct Recovery = 152% Analysis Date = 07/10/12 Pct Recovery = 152% Analysis Date = 06/30/12 Pct Recovery = 150% Analysis Date = 06/30/12 Pct Recovery = 150% Analysis Date = 06/19/12 Pct Recovery = 148% Analysis Date = 06/19/12 Pct Recovery = 148% Analysis Date = 06/09/12 Pct Recovery = 146% Analysis Date = 06/09/12 Pct Recovery = 146% Analysis Date = 05/29/12 Pct Recovery = 145% Analysis Date = 05/29/12 Pct Recovery = 145% Analysis Date = 05/19/12 Pct Recovery = 143% Analysis Date = 05/19/12 Pct Recovery = 143% Analysis Date = 05/09/12 Pct Recovery = 141% Analysis Date = 05/09/12 Pct Recovery = 141% Analysis Date = 04/28/12 Pct Recovery = 139% Analysis Date = 04/28/12 Pct Recovery = 139% Analysis Date = 04/18/12 Pct Recovery = 137% Analysis Date = 04/18/12 Pct Recovery = 137% Analysis Date = 04/08/12 Pct Recovery = 136% Analysis Date = 04/08/12 Pct Recovery = 136% Analysis Date = 03/28/12 Pct Recovery = 134% Analysis Date = 03/28/12 Pct Recovery = 134% Analysis Date = 03/18/12 Pct Recovery = 132% Analysis Date = 03/18/12 Pct Recovery = 132% Analysis Date = 03/07/12 Pct Recovery = 130% Analysis Date = 03/07/12 Pct Recovery = 130% Analysis Date = 02/26/12 Pct Recovery = 129% Analysis Date = 02/26/12 Pct Recovery = 129% Analysis Date = 02/16/12 Pct Recovery = 127% Analysis Date = 02/16/12 Pct Recovery = 127% Analysis Date = 02/05/12 Pct Recovery = 125% Analysis Date = 02/05/12 Pct Recovery = 125% Analysis Date = 01/26/12 Pct Recovery = 123% Analysis Date = 01/26/12 Pct Recovery = 123% Analysis Date = 01/15/12 Pct Recovery = 121% Analysis Date = 01/15/12 Pct Recovery = 121% Analysis Date = 01/05/12 Pct Recovery = 120% Analysis Date = 01/05/12 Pct Recovery = 120% Analysis Date = 12/26/11 Pct Recovery = 118% Analysis Date = 12/26/11 Pct Recovery = 118% Analysis Date = 12/15/11 Pct Recovery = 116% Analysis Date = 12/15/11 Pct Recovery = 116% Analysis Date = 12/05/11 Pct Recovery = 114% Analysis Date = 12/05/11 Pct Recovery = 114% Analysis Date = 11/25/11 Pct Recovery = 112% Analysis Date = 11/25/11 Pct Recovery = 112% Analysis Date = 11/14/11 Pct Recovery = 111% Analysis Date = 11/14/11 Pct Recovery = 111% Analysis Date = 11/04/11 Pct Recovery = 109% Analysis Date = 11/04/11 Pct Recovery = 109% Analysis Date = 10/24/11 Pct Recovery = 107% Analysis Date = 10/24/11 Pct Recovery = 107% Analysis Date = 10/14/11 Pct Recovery = 105% Analysis Date = 10/14/11 Pct Recovery = 105% Analysis Date = 10/04/11 Pct Recovery = 104% Analysis Date = 10/04/11 Pct Recovery = 104% Analysis Date = 09/23/11 Pct Recovery = 102% Analysis Date = 09/23/11 Pct Recovery = 102% Analysis Date = 09/13/11 Pct Recovery = 100% Analysis Date = 09/13/11 Pct Recovery = 100% Analysis Date = 09/02/11 Pct Recovery = 98% Analysis Date = 09/02/11 Pct Recovery = 98% Analysis Date = 08/23/11 Pct Recovery = 96% Analysis Date = 08/23/11 Pct Recovery = 96% Analysis Date = 08/13/11 Pct Recovery = 95% Analysis Date = 08/13/11 Pct Recovery = 95% Analysis Date = 08/02/11 Pct Recovery = 93% Analysis Date = 08/02/11 Pct Recovery = 93% Analysis Date = 07/23/11 Pct Recovery = 91% Analysis Date = 07/23/11 Pct Recovery = 91% Analysis Date = 07/13/11 Pct Recovery = 89% Analysis Date = 07/13/11 Pct Recovery = 89% Analysis Date = 07/02/11 Pct Recovery = 88% Analysis Date = 07/02/11 Pct Recovery = 88% Analysis Date = 06/22/11 Pct Recovery = 86% Analysis Date = 06/22/11 Pct Recovery = 86% Analysis Date = 06/11/11 Pct Recovery = 84% Analysis Date = 06/11/11 Pct Recovery = 84% Analysis Date = 06/01/11 Pct Recovery = 82% Analysis Date = 06/01/11 Pct Recovery = 82% Analysis Date = 05/22/11 Pct Recovery = 80% Analysis Date = 05/22/11 Pct Recovery = 80% Analysis Date = 05/11/11 Pct Recovery = 79% Analysis Date = 05/11/11 Pct Recovery = 79% Analysis Date = 05/01/11 Pct Recovery = 77% Analysis Date = 05/01/11 Pct Recovery = 77% Analysis Date = 04/20/11 Pct Recovery = 75% Analysis Date = 04/20/11 Pct Recovery = 75% Analysis Date = 04/10/11 Pct Recovery = 73% Analysis Date = 04/10/11 Pct Recovery = 73% Analysis Date = 03/31/11 Pct Recovery = 72% Analysis Date = 03/31/11 Pct Recovery = 72% Analysis Date = 03/20/11 Pct Recovery = 70% Analysis Date = 03/20/11 Pct Recovery = 70% Analysis Date = 03/10/11 Pct Recovery = 68% Analysis Date = 03/10/11 Pct Recovery = 68% Analysis Date = 02/28/11 Pct Recovery = 66% Analysis Date = 02/28/11 Pct Recovery = 66% Analysis Date = 02/17/11 Pct Recovery = 64% Analysis Date = 02/17/11 Pct Recovery = 64% Analysis Date = 02/07/11 Pct Recovery = 63% Analysis Date = 02/07/11 Pct Recovery = 63% Analysis Date = 01/27/11 Pct Recovery = 61% Analysis Date = 01/27/11 Pct Recovery = 61% Analysis Date = 01/17/11 Pct Recovery = 59% Analysis Date = 01/17/11 Pct Recovery = 59% Analysis Date = 01/07/11 Pct Recovery = 58% Analysis Date = 01/07/11 Pct Recovery = 58% Analysis Date = 12/27/10 Pct Recovery = 57% Analysis Date = 12/27/10 Pct Recovery = 57% Analysis Date = 12/17/10 Pct Recovery = 55% Analysis Date = 12/17/10 Pct Recovery = 55% Analysis Date = 12/06/10 Pct Recovery = 54% Analysis Date = 12/06/10 Pct Recovery = 54% Analysis Date = 11/26/10 Pct Recovery = 53% Analysis Date = 11/26/10 Pct Recovery = 53% Analysis Date = 11/16/10 Pct Recovery = 51% Analysis Date = 11/16/10 Pct Recovery = 51% Analysis Date = 11/05/10 Pct Recovery = 50% Analysis Date = 11/05/10 Pct Recovery = 50% Analysis Date = 10/26/10 Pct Recovery = 49% Analysis Date = 10/26/10 Pct Recovery = 49% Analysis Date = 10/16/10 Pct Recovery = 47% Analysis Date = 10/16/10 Pct Recovery = 47% Analysis Date = 10/05/10 Pct Recovery = 46% Analysis Date = 10/05/10 Pct Recovery = 46% Analysis Date = 09/25/10 Pct Recovery = 45% Analysis Date = 09/25/10 Pct Recovery = 45% Analysis Date = 09/14/10 Pct Recovery = 43% Analysis Date = 09/14/10 Pct Recovery = 43% Analysis Date = 09/04/10 Pct Recovery = 42% Analysis Date = 09/04/10 Pct Recovery = 42% Analysis Date = 08/25/10 Pct Recovery = 41% Analysis Date = 08/25/10 Pct Recovery = 41% Analysis Date = 08/14/10 Pct Recovery = 39% Analysis Date = 08/14/10 Pct Recovery = 39% Analysis Date = 08/04/10 Pct Recovery = 38% Analysis Date = 08/04/10 Pct Recovery = 38% Analysis Date = 07/24/10 Pct Recovery = 36% Analysis Date = 07/24/10 Pct Recovery = 36% Analysis Date = 07/14/10 Pct Recovery = 35% Analysis Date = 07/14/10 Pct Recovery = 35% Analysis Date = 07/04/10 Pct Recovery = 34% Analysis Date = 07/04/10 Pct Recovery = 34% Analysis Date = 06/23/10 Pct Recovery = 32% Analysis Date = 06/23/10 Pct Recovery = 32% Analysis Date = 06/13/10 Pct Recovery = 31% Analysis Date = 06/13/10 Pct Recovery = 31% Analysis Date = 06/03/10 Pct Recovery = 30% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
PHOSMET OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 35% 13% 34% 19%
>= Reporting Level 53 78% 59% 67% 27%
Total 56 76% 58% 66% 32%

Sample Statistics
PHOSMET OXON

Characteristic N % % Basis
Plotted 56 89% Spiked
Estimated Values 56 89% Spiked
Deleted Values 4 2% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 65 .  
False Negatives 6 10% 6 out of 63
Not Spiked 125 .  
False Positives 3 2% 3 out of 123