BQS OBSP Determination:
AZINPHOS-METHYL-OXON
METHOD: 2033 , TESTIDCODE: 61635GCM39
Open Data Set

Analysis Date = 12/06/12 SpikeMix = Abs 052412: 100 µl & ERA 0507-12-04.2: 100 µl Pct Recovery = 72% Analysis Date = 04/22/13 SpikeMix = Abs 052412: 50 µl & ERA 0507-12-04.2: 50 µl Pct Recovery = 29% Analysis Date = 12/20/12 SpikeMix = Spex Organics T1120530013: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 58% Analysis Date = 02/06/13 SpikeMix = Restek A088380: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 64% Analysis Date = 01/18/14 SpikeMix = Abs 042413: 100 µl & Spex Organics T1130514013: 100 µl & Crescent 10802AL: 20 µl Pct Recovery = 67% Analysis Date = 01/31/14 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 10 µl Pct Recovery = 64% Analysis Date = 09/14/13 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 5 µl Pct Recovery = 56% Analysis Date = 01/15/13 SpikeMix = Spex Organics T1120530013: 50 µl & ERA 0507-12-04.2: 50 µl Pct Recovery = 63% Analysis Date = 01/17/13 SpikeMix = Supelco LB92783: 50 µl & Abs 052412: 50 µl Pct Recovery = 88% Analysis Date = 10/18/12 SpikeMix = Supelco LB92783: 50 µl & Abs 052412: 50 µl Pct Recovery = 64% Analysis Date = 10/12/12 SpikeMix = ERA 0507-12-04.2: 50 µl Pct Recovery = 52% Analysis Date = 11/14/12 SpikeMix = Restek A088380: 50 µl & Crescent 05BB029: 50 µl Pct Recovery = 87% Analysis Date = 09/09/10 SpikeMix = Accu 209081187: 40 µl Pct Recovery = 73% Analysis Date = 12/14/10 SpikeMix = Accu 209081187: 40 µl Pct Recovery = 66% Analysis Date = 07/21/10 SpikeMix = Crescent 08Ll064: 40 µl Pct Recovery = 37% Analysis Date = 03/07/13 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 66% Analysis Date = 09/17/12 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 65% Analysis Date = 10/19/13 SpikeMix = Abs 042413: 50 µl & Spex Organics T1130514013: 50 µl & Crescent 10802AL: 20 µl Pct Recovery = 64% Analysis Date = 06/28/14 SpikeMix = ERA 0227-14-08: 60 µl & Supelco LC06435: 60 µl Pct Recovery = 50% Analysis Date = 07/09/14 SpikeMix = Spex Organics E1140407002: 60 µl & ERA 0227-14-08: 60 µl Pct Recovery = 54% Analysis Date = 03/31/15 SpikeMix = ERA 0227-14-08: 60 µl & Crescent 03DD006: 60 µl Pct Recovery = 27% Analysis Date = 05/12/15 SpikeMix = Abs 041415: 40 µl & ChemService 3851600: 40 µl Pct Recovery = 61% Analysis Date = 09/05/15 SpikeMix = Spex Organics EN150513008: 40 µl & Abs 041415: 40 µl Pct Recovery = 76% Analysis Date = 07/21/15 SpikeMix = Abs 040615: 40 µl & Abs 041415: 40 µl Pct Recovery = 80% Analysis Date = 05/07/10 SpikeMix = Accu 209081187: 20 µl Pct Recovery = 60% Analysis Date = 06/03/10 SpikeMix = Crescent 08Ll064: 20 µl Pct Recovery = 66% Analysis Date = 10/19/10 SpikeMix = Crescent 08Ll064: 20 µl Pct Recovery = 70% Analysis Date = 03/24/10 SpikeMix = Accu 209081187: 20 µl Pct Recovery = 60% Analysis Date = 01/20/11 SpikeMix = NWQL PSP2SP117A: 100 µl Pct Recovery = 88% Analysis Date = 01/08/14 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 74% Analysis Date = 11/04/13 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 40% Analysis Date = 04/15/14 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 72% Analysis Date = 09/05/12 SpikeMix = Spex Organics T1120530013: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 28% Analysis Date = 03/18/13 SpikeMix = Restek A088380: 20 µl & Abs 052412: 20 µl Pct Recovery = 54% Analysis Date = 07/23/13 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl Pct Recovery = 65% Analysis Date = 06/16/12 SpikeMix = Abs 052412: 20 µl Pct Recovery = 172% Analysis Date = 04/20/11 SpikeMix = NWQL PSP2SP117A: 100 µl Pct Recovery = 74% Analysis Date = 08/29/12 SpikeMix = Spex Organics T1120530013: 20 µl & Crescent 05BB029: 20 µl Pct Recovery = 106% Analysis Date = 05/22/13 SpikeMix = Restek A088380: 20 µl & Crescent 05BB029: 20 µl Pct Recovery = 79% Analysis Date = 06/26/14 SpikeMix = Abs 032714: 30 µl & ERA 0227-14-08: 30 µl Pct Recovery = 70% Analysis Date = 06/24/14 SpikeMix = ERA 0227-14-08: 30 µl & Crescent 03DD006: 30 µl Pct Recovery = 39% Analysis Date = 11/23/13 SpikeMix = Supelco LB99392: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 78% Analysis Date = 01/10/14 SpikeMix = ERA 0318-13-02.2: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 80% Analysis Date = 06/26/13 SpikeMix = Abs 042413: 20 µl & ChemService 1473000: 20 µl Pct Recovery = 91% Analysis Date = 12/05/13 SpikeMix = Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 20 µl Pct Recovery = 113% Analysis Date = 09/05/13 SpikeMix = Crescent 04CC101: 20 µl & Spex Organics T1130514013: 20 µl Pct Recovery = 92% Analysis Date = 06/11/13 SpikeMix = ERA 0318-13-02.2: 20 µl & Crescent 04CC101: 20 µl Pct Recovery = 99% Analysis Date = 01/28/16 SpikeMix = Abs 041415: 20 µl & ChemService 3851600: 20 µl Pct Recovery = 62% Analysis Date = 05/12/15 SpikeMix = Abs 041415: 20 µl & Abs 040615: 20 µl Pct Recovery = 54% Analysis Date = 08/25/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 82% Analysis Date = 12/16/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 127% Analysis Date = 06/30/10 SpikeMix = NWQL PSP2SP116C: 40 µl Pct Recovery = 35% Analysis Date = 01/28/16 Pct Recovery = 59% Analysis Date = 01/17/16 Pct Recovery = 59% Analysis Date = 01/17/16 Pct Recovery = 59% Analysis Date = 01/06/16 Pct Recovery = 59% Analysis Date = 01/06/16 Pct Recovery = 59% Analysis Date = 12/26/15 Pct Recovery = 59% Analysis Date = 12/26/15 Pct Recovery = 59% Analysis Date = 12/16/15 Pct Recovery = 59% Analysis Date = 12/16/15 Pct Recovery = 59% Analysis Date = 12/05/15 Pct Recovery = 59% Analysis Date = 12/05/15 Pct Recovery = 59% Analysis Date = 11/24/15 Pct Recovery = 59% Analysis Date = 11/24/15 Pct Recovery = 59% Analysis Date = 11/14/15 Pct Recovery = 59% Analysis Date = 11/14/15 Pct Recovery = 59% Analysis Date = 11/03/15 Pct Recovery = 59% Analysis Date = 11/03/15 Pct Recovery = 59% Analysis Date = 10/23/15 Pct Recovery = 59% Analysis Date = 10/23/15 Pct Recovery = 59% Analysis Date = 10/13/15 Pct Recovery = 59% Analysis Date = 10/13/15 Pct Recovery = 59% Analysis Date = 10/02/15 Pct Recovery = 59% Analysis Date = 10/02/15 Pct Recovery = 59% Analysis Date = 09/21/15 Pct Recovery = 60% Analysis Date = 09/21/15 Pct Recovery = 60% Analysis Date = 09/11/15 Pct Recovery = 60% Analysis Date = 09/11/15 Pct Recovery = 60% Analysis Date = 08/31/15 Pct Recovery = 60% Analysis Date = 08/31/15 Pct Recovery = 60% Analysis Date = 08/20/15 Pct Recovery = 60% Analysis Date = 08/20/15 Pct Recovery = 60% Analysis Date = 08/10/15 Pct Recovery = 60% Analysis Date = 08/10/15 Pct Recovery = 60% Analysis Date = 07/30/15 Pct Recovery = 60% Analysis Date = 07/30/15 Pct Recovery = 60% Analysis Date = 07/19/15 Pct Recovery = 60% Analysis Date = 07/19/15 Pct Recovery = 60% Analysis Date = 07/09/15 Pct Recovery = 60% Analysis Date = 07/09/15 Pct Recovery = 60% Analysis Date = 06/28/15 Pct Recovery = 60% Analysis Date = 06/28/15 Pct Recovery = 60% Analysis Date = 06/17/15 Pct Recovery = 60% Analysis Date = 06/17/15 Pct Recovery = 60% Analysis Date = 06/07/15 Pct Recovery = 60% Analysis Date = 06/07/15 Pct Recovery = 60% Analysis Date = 05/27/15 Pct Recovery = 60% Analysis Date = 05/27/15 Pct Recovery = 60% Analysis Date = 05/16/15 Pct Recovery = 60% Analysis Date = 05/16/15 Pct Recovery = 60% Analysis Date = 05/06/15 Pct Recovery = 60% Analysis Date = 05/06/15 Pct Recovery = 60% Analysis Date = 04/25/15 Pct Recovery = 60% Analysis Date = 04/25/15 Pct Recovery = 60% Analysis Date = 04/14/15 Pct Recovery = 60% Analysis Date = 04/14/15 Pct Recovery = 60% Analysis Date = 04/03/15 Pct Recovery = 61% Analysis Date = 04/03/15 Pct Recovery = 61% Analysis Date = 03/24/15 Pct Recovery = 61% Analysis Date = 03/24/15 Pct Recovery = 61% Analysis Date = 03/13/15 Pct Recovery = 61% Analysis Date = 03/13/15 Pct Recovery = 61% Analysis Date = 03/02/15 Pct Recovery = 61% Analysis Date = 03/02/15 Pct Recovery = 61% Analysis Date = 02/20/15 Pct Recovery = 61% Analysis Date = 02/20/15 Pct Recovery = 61% Analysis Date = 02/09/15 Pct Recovery = 61% Analysis Date = 02/09/15 Pct Recovery = 61% Analysis Date = 01/29/15 Pct Recovery = 61% Analysis Date = 01/29/15 Pct Recovery = 61% Analysis Date = 01/19/15 Pct Recovery = 61% Analysis Date = 01/19/15 Pct Recovery = 61% Analysis Date = 01/08/15 Pct Recovery = 61% Analysis Date = 01/08/15 Pct Recovery = 61% Analysis Date = 12/28/14 Pct Recovery = 61% Analysis Date = 12/28/14 Pct Recovery = 61% Analysis Date = 12/18/14 Pct Recovery = 61% Analysis Date = 12/18/14 Pct Recovery = 61% Analysis Date = 12/07/14 Pct Recovery = 61% Analysis Date = 12/07/14 Pct Recovery = 61% Analysis Date = 11/26/14 Pct Recovery = 61% Analysis Date = 11/26/14 Pct Recovery = 61% Analysis Date = 11/16/14 Pct Recovery = 61% Analysis Date = 11/16/14 Pct Recovery = 61% Analysis Date = 11/05/14 Pct Recovery = 61% Analysis Date = 11/05/14 Pct Recovery = 61% Analysis Date = 10/25/14 Pct Recovery = 62% Analysis Date = 10/25/14 Pct Recovery = 62% Analysis Date = 10/15/14 Pct Recovery = 62% Analysis Date = 10/15/14 Pct Recovery = 62% Analysis Date = 10/04/14 Pct Recovery = 62% Analysis Date = 10/04/14 Pct Recovery = 62% Analysis Date = 09/23/14 Pct Recovery = 62% Analysis Date = 09/23/14 Pct Recovery = 62% Analysis Date = 09/13/14 Pct Recovery = 62% Analysis Date = 09/13/14 Pct Recovery = 62% Analysis Date = 09/02/14 Pct Recovery = 62% Analysis Date = 09/02/14 Pct Recovery = 62% Analysis Date = 08/22/14 Pct Recovery = 62% Analysis Date = 08/22/14 Pct Recovery = 62% Analysis Date = 08/12/14 Pct Recovery = 62% Analysis Date = 08/12/14 Pct Recovery = 62% Analysis Date = 08/01/14 Pct Recovery = 62% Analysis Date = 08/01/14 Pct Recovery = 62% Analysis Date = 07/21/14 Pct Recovery = 62% Analysis Date = 07/21/14 Pct Recovery = 62% Analysis Date = 07/10/14 Pct Recovery = 62% Analysis Date = 07/10/14 Pct Recovery = 62% Analysis Date = 06/30/14 Pct Recovery = 62% Analysis Date = 06/30/14 Pct Recovery = 62% Analysis Date = 06/19/14 Pct Recovery = 62% Analysis Date = 06/19/14 Pct Recovery = 62% Analysis Date = 06/08/14 Pct Recovery = 63% Analysis Date = 06/08/14 Pct Recovery = 63% Analysis Date = 05/29/14 Pct Recovery = 63% Analysis Date = 05/29/14 Pct Recovery = 63% Analysis Date = 05/18/14 Pct Recovery = 63% Analysis Date = 05/18/14 Pct Recovery = 63% Analysis Date = 05/07/14 Pct Recovery = 64% Analysis Date = 05/07/14 Pct Recovery = 64% Analysis Date = 04/27/14 Pct Recovery = 64% Analysis Date = 04/27/14 Pct Recovery = 64% Analysis Date = 04/16/14 Pct Recovery = 64% Analysis Date = 04/16/14 Pct Recovery = 64% Analysis Date = 04/05/14 Pct Recovery = 65% Analysis Date = 04/05/14 Pct Recovery = 65% Analysis Date = 03/26/14 Pct Recovery = 65% Analysis Date = 03/26/14 Pct Recovery = 65% Analysis Date = 03/15/14 Pct Recovery = 66% Analysis Date = 03/15/14 Pct Recovery = 66% Analysis Date = 03/04/14 Pct Recovery = 66% Analysis Date = 03/04/14 Pct Recovery = 66% Analysis Date = 02/22/14 Pct Recovery = 66% Analysis Date = 02/22/14 Pct Recovery = 66% Analysis Date = 02/11/14 Pct Recovery = 67% Analysis Date = 02/11/14 Pct Recovery = 67% Analysis Date = 01/31/14 Pct Recovery = 67% Analysis Date = 01/31/14 Pct Recovery = 67% Analysis Date = 01/21/14 Pct Recovery = 67% Analysis Date = 01/21/14 Pct Recovery = 67% Analysis Date = 01/10/14 Pct Recovery = 68% Analysis Date = 01/10/14 Pct Recovery = 68% Analysis Date = 12/30/13 Pct Recovery = 68% Analysis Date = 12/30/13 Pct Recovery = 68% Analysis Date = 12/20/13 Pct Recovery = 68% Analysis Date = 12/20/13 Pct Recovery = 68% Analysis Date = 12/09/13 Pct Recovery = 69% Analysis Date = 12/09/13 Pct Recovery = 69% Analysis Date = 11/28/13 Pct Recovery = 69% Analysis Date = 11/28/13 Pct Recovery = 69% Analysis Date = 11/18/13 Pct Recovery = 69% Analysis Date = 11/18/13 Pct Recovery = 69% Analysis Date = 11/07/13 Pct Recovery = 70% Analysis Date = 11/07/13 Pct Recovery = 70% Analysis Date = 10/27/13 Pct Recovery = 70% Analysis Date = 10/27/13 Pct Recovery = 70% Analysis Date = 10/16/13 Pct Recovery = 70% Analysis Date = 10/16/13 Pct Recovery = 70% Analysis Date = 10/06/13 Pct Recovery = 71% Analysis Date = 10/06/13 Pct Recovery = 71% Analysis Date = 09/25/13 Pct Recovery = 71% Analysis Date = 09/25/13 Pct Recovery = 71% Analysis Date = 09/14/13 Pct Recovery = 71% Analysis Date = 09/14/13 Pct Recovery = 71% Analysis Date = 09/04/13 Pct Recovery = 71% Analysis Date = 09/04/13 Pct Recovery = 71% Analysis Date = 08/24/13 Pct Recovery = 71% Analysis Date = 08/24/13 Pct Recovery = 71% Analysis Date = 08/13/13 Pct Recovery = 71% Analysis Date = 08/13/13 Pct Recovery = 71% Analysis Date = 08/03/13 Pct Recovery = 71% Analysis Date = 08/03/13 Pct Recovery = 71% Analysis Date = 07/23/13 Pct Recovery = 71% Analysis Date = 07/23/13 Pct Recovery = 71% Analysis Date = 07/12/13 Pct Recovery = 71% Analysis Date = 07/12/13 Pct Recovery = 71% Analysis Date = 07/02/13 Pct Recovery = 71% Analysis Date = 07/02/13 Pct Recovery = 71% Analysis Date = 06/21/13 Pct Recovery = 71% Analysis Date = 06/21/13 Pct Recovery = 71% Analysis Date = 06/10/13 Pct Recovery = 71% Analysis Date = 06/10/13 Pct Recovery = 71% Analysis Date = 05/31/13 Pct Recovery = 71% Analysis Date = 05/31/13 Pct Recovery = 71% Analysis Date = 05/20/13 Pct Recovery = 71% Analysis Date = 05/20/13 Pct Recovery = 71% Analysis Date = 05/09/13 Pct Recovery = 71% Analysis Date = 05/09/13 Pct Recovery = 71% Analysis Date = 04/29/13 Pct Recovery = 71% Analysis Date = 04/29/13 Pct Recovery = 71% Analysis Date = 04/18/13 Pct Recovery = 71% Analysis Date = 04/18/13 Pct Recovery = 71% Analysis Date = 04/07/13 Pct Recovery = 72% Analysis Date = 04/07/13 Pct Recovery = 72% Analysis Date = 03/28/13 Pct Recovery = 72% Analysis Date = 03/28/13 Pct Recovery = 72% Analysis Date = 03/17/13 Pct Recovery = 72% Analysis Date = 03/17/13 Pct Recovery = 72% Analysis Date = 03/06/13 Pct Recovery = 72% Analysis Date = 03/06/13 Pct Recovery = 72% Analysis Date = 02/24/13 Pct Recovery = 73% Analysis Date = 02/24/13 Pct Recovery = 73% Analysis Date = 02/13/13 Pct Recovery = 73% Analysis Date = 02/13/13 Pct Recovery = 73% Analysis Date = 02/02/13 Pct Recovery = 73% Analysis Date = 02/02/13 Pct Recovery = 73% Analysis Date = 01/22/13 Pct Recovery = 74% Analysis Date = 01/22/13 Pct Recovery = 74% Analysis Date = 01/12/13 Pct Recovery = 74% Analysis Date = 01/12/13 Pct Recovery = 74% Analysis Date = 01/01/13 Pct Recovery = 75% Analysis Date = 01/01/13 Pct Recovery = 75% Analysis Date = 12/21/12 Pct Recovery = 75% Analysis Date = 12/21/12 Pct Recovery = 75% Analysis Date = 12/11/12 Pct Recovery = 76% Analysis Date = 12/11/12 Pct Recovery = 76% Analysis Date = 11/30/12 Pct Recovery = 76% Analysis Date = 11/30/12 Pct Recovery = 76% Analysis Date = 11/19/12 Pct Recovery = 77% Analysis Date = 11/19/12 Pct Recovery = 77% Analysis Date = 11/09/12 Pct Recovery = 77% Analysis Date = 11/09/12 Pct Recovery = 77% Analysis Date = 10/29/12 Pct Recovery = 78% Analysis Date = 10/29/12 Pct Recovery = 78% Analysis Date = 10/18/12 Pct Recovery = 78% Analysis Date = 10/18/12 Pct Recovery = 78% Analysis Date = 10/08/12 Pct Recovery = 79% Analysis Date = 10/08/12 Pct Recovery = 79% Analysis Date = 09/27/12 Pct Recovery = 80% Analysis Date = 09/27/12 Pct Recovery = 80% Analysis Date = 09/16/12 Pct Recovery = 80% Analysis Date = 09/16/12 Pct Recovery = 80% Analysis Date = 09/06/12 Pct Recovery = 81% Analysis Date = 09/06/12 Pct Recovery = 81% Analysis Date = 08/26/12 Pct Recovery = 82% Analysis Date = 08/26/12 Pct Recovery = 82% Analysis Date = 08/15/12 Pct Recovery = 82% Analysis Date = 08/15/12 Pct Recovery = 82% Analysis Date = 08/05/12 Pct Recovery = 83% Analysis Date = 08/05/12 Pct Recovery = 83% Analysis Date = 07/25/12 Pct Recovery = 83% Analysis Date = 07/25/12 Pct Recovery = 83% Analysis Date = 07/14/12 Pct Recovery = 84% Analysis Date = 07/14/12 Pct Recovery = 84% Analysis Date = 07/04/12 Pct Recovery = 85% Analysis Date = 07/04/12 Pct Recovery = 85% Analysis Date = 06/23/12 Pct Recovery = 85% Analysis Date = 06/23/12 Pct Recovery = 85% Analysis Date = 06/12/12 Pct Recovery = 86% Analysis Date = 06/12/12 Pct Recovery = 86% Analysis Date = 06/02/12 Pct Recovery = 86% Analysis Date = 06/02/12 Pct Recovery = 86% Analysis Date = 05/22/12 Pct Recovery = 85% Analysis Date = 05/22/12 Pct Recovery = 85% Analysis Date = 05/11/12 Pct Recovery = 85% Analysis Date = 05/11/12 Pct Recovery = 85% Analysis Date = 04/30/12 Pct Recovery = 85% Analysis Date = 04/30/12 Pct Recovery = 85% Analysis Date = 04/20/12 Pct Recovery = 84% Analysis Date = 04/20/12 Pct Recovery = 84% Analysis Date = 04/09/12 Pct Recovery = 84% Analysis Date = 04/09/12 Pct Recovery = 84% Analysis Date = 03/29/12 Pct Recovery = 84% Analysis Date = 03/29/12 Pct Recovery = 84% Analysis Date = 03/19/12 Pct Recovery = 84% Analysis Date = 03/19/12 Pct Recovery = 84% Analysis Date = 03/08/12 Pct Recovery = 83% Analysis Date = 03/08/12 Pct Recovery = 83% Analysis Date = 02/26/12 Pct Recovery = 83% Analysis Date = 02/26/12 Pct Recovery = 83% Analysis Date = 02/16/12 Pct Recovery = 83% Analysis Date = 02/16/12 Pct Recovery = 83% Analysis Date = 02/05/12 Pct Recovery = 82% Analysis Date = 02/05/12 Pct Recovery = 82% Analysis Date = 01/25/12 Pct Recovery = 82% Analysis Date = 01/25/12 Pct Recovery = 82% Analysis Date = 01/15/12 Pct Recovery = 82% Analysis Date = 01/15/12 Pct Recovery = 82% Analysis Date = 01/04/12 Pct Recovery = 82% Analysis Date = 01/04/12 Pct Recovery = 82% Analysis Date = 12/24/11 Pct Recovery = 81% Analysis Date = 12/24/11 Pct Recovery = 81% Analysis Date = 12/14/11 Pct Recovery = 81% Analysis Date = 12/14/11 Pct Recovery = 81% Analysis Date = 12/03/11 Pct Recovery = 81% Analysis Date = 12/03/11 Pct Recovery = 81% Analysis Date = 11/22/11 Pct Recovery = 80% Analysis Date = 11/22/11 Pct Recovery = 80% Analysis Date = 11/12/11 Pct Recovery = 80% Analysis Date = 11/12/11 Pct Recovery = 80% Analysis Date = 11/01/11 Pct Recovery = 80% Analysis Date = 11/01/11 Pct Recovery = 80% Analysis Date = 10/21/11 Pct Recovery = 80% Analysis Date = 10/21/11 Pct Recovery = 80% Analysis Date = 10/11/11 Pct Recovery = 79% Analysis Date = 10/11/11 Pct Recovery = 79% Analysis Date = 09/30/11 Pct Recovery = 79% Analysis Date = 09/30/11 Pct Recovery = 79% Analysis Date = 09/19/11 Pct Recovery = 79% Analysis Date = 09/19/11 Pct Recovery = 79% Analysis Date = 09/09/11 Pct Recovery = 78% Analysis Date = 09/09/11 Pct Recovery = 78% Analysis Date = 08/29/11 Pct Recovery = 78% Analysis Date = 08/29/11 Pct Recovery = 78% Analysis Date = 08/18/11 Pct Recovery = 78% Analysis Date = 08/18/11 Pct Recovery = 78% Analysis Date = 08/07/11 Pct Recovery = 78% Analysis Date = 08/07/11 Pct Recovery = 78% Analysis Date = 07/28/11 Pct Recovery = 77% Analysis Date = 07/28/11 Pct Recovery = 77% Analysis Date = 07/17/11 Pct Recovery = 77% Analysis Date = 07/17/11 Pct Recovery = 77% Analysis Date = 07/06/11 Pct Recovery = 77% Analysis Date = 07/06/11 Pct Recovery = 77% Analysis Date = 06/26/11 Pct Recovery = 77% Analysis Date = 06/26/11 Pct Recovery = 77% Analysis Date = 06/15/11 Pct Recovery = 76% Analysis Date = 06/15/11 Pct Recovery = 76% Analysis Date = 06/04/11 Pct Recovery = 76% Analysis Date = 06/04/11 Pct Recovery = 76% Analysis Date = 05/25/11 Pct Recovery = 76% Analysis Date = 05/25/11 Pct Recovery = 76% Analysis Date = 05/14/11 Pct Recovery = 75% Analysis Date = 05/14/11 Pct Recovery = 75% Analysis Date = 05/03/11 Pct Recovery = 75% Analysis Date = 05/03/11 Pct Recovery = 75% Analysis Date = 04/23/11 Pct Recovery = 75% Analysis Date = 04/23/11 Pct Recovery = 75% Analysis Date = 04/12/11 Pct Recovery = 75% Analysis Date = 04/12/11 Pct Recovery = 75% Analysis Date = 04/01/11 Pct Recovery = 74% Analysis Date = 04/01/11 Pct Recovery = 74% Analysis Date = 03/22/11 Pct Recovery = 74% Analysis Date = 03/22/11 Pct Recovery = 74% Analysis Date = 03/11/11 Pct Recovery = 74% Analysis Date = 03/11/11 Pct Recovery = 74% Analysis Date = 02/28/11 Pct Recovery = 73% Analysis Date = 02/28/11 Pct Recovery = 73% Analysis Date = 02/18/11 Pct Recovery = 73% Analysis Date = 02/18/11 Pct Recovery = 73% Analysis Date = 02/07/11 Pct Recovery = 73% Analysis Date = 02/07/11 Pct Recovery = 73% Analysis Date = 01/27/11 Pct Recovery = 73% Analysis Date = 01/27/11 Pct Recovery = 73% Analysis Date = 01/17/11 Pct Recovery = 72% Analysis Date = 01/17/11 Pct Recovery = 72% Analysis Date = 01/06/11 Pct Recovery = 72% Analysis Date = 01/06/11 Pct Recovery = 72% Analysis Date = 12/26/10 Pct Recovery = 72% Analysis Date = 12/26/10 Pct Recovery = 72% Analysis Date = 12/16/10 Pct Recovery = 71% Analysis Date = 12/16/10 Pct Recovery = 71% Analysis Date = 12/05/10 Pct Recovery = 71% Analysis Date = 12/05/10 Pct Recovery = 71% Analysis Date = 11/24/10 Pct Recovery = 71% Analysis Date = 11/24/10 Pct Recovery = 71% Analysis Date = 11/13/10 Pct Recovery = 71% Analysis Date = 11/13/10 Pct Recovery = 71% Analysis Date = 11/03/10 Pct Recovery = 70% Analysis Date = 11/03/10 Pct Recovery = 70% Analysis Date = 10/23/10 Pct Recovery = 70% Analysis Date = 10/23/10 Pct Recovery = 70% Analysis Date = 10/12/10 Pct Recovery = 70% Analysis Date = 10/12/10 Pct Recovery = 70% Analysis Date = 10/02/10 Pct Recovery = 69% Analysis Date = 10/02/10 Pct Recovery = 69% Analysis Date = 09/21/10 Pct Recovery = 69% Analysis Date = 09/21/10 Pct Recovery = 69% Analysis Date = 09/10/10 Pct Recovery = 69% Analysis Date = 09/10/10 Pct Recovery = 69% Analysis Date = 08/31/10 Pct Recovery = 69% Analysis Date = 08/31/10 Pct Recovery = 69% Analysis Date = 08/20/10 Pct Recovery = 68% Analysis Date = 08/20/10 Pct Recovery = 68% Analysis Date = 08/09/10 Pct Recovery = 68% Analysis Date = 08/09/10 Pct Recovery = 68% Analysis Date = 07/30/10 Pct Recovery = 68% Analysis Date = 07/30/10 Pct Recovery = 68% Analysis Date = 07/19/10 Pct Recovery = 67% Analysis Date = 07/19/10 Pct Recovery = 67% Analysis Date = 07/08/10 Pct Recovery = 67% Analysis Date = 07/08/10 Pct Recovery = 67% Analysis Date = 06/28/10 Pct Recovery = 67% Analysis Date = 06/28/10 Pct Recovery = 67% Analysis Date = 06/17/10 Pct Recovery = 66% Analysis Date = 06/17/10 Pct Recovery = 66% Analysis Date = 06/06/10 Pct Recovery = 66% Analysis Date = 06/06/10 Pct Recovery = 66% Analysis Date = 05/27/10 Pct Recovery = 66% Analysis Date = 05/27/10 Pct Recovery = 66% Analysis Date = 05/16/10 Pct Recovery = 65% Analysis Date = 05/16/10 Pct Recovery = 65% Analysis Date = 05/05/10 Pct Recovery = 65% Analysis Date = 05/05/10 Pct Recovery = 65% Analysis Date = 04/25/10 Pct Recovery = 65% Analysis Date = 04/25/10 Pct Recovery = 65% Analysis Date = 04/14/10 Pct Recovery = 64% Analysis Date = 04/14/10 Pct Recovery = 64% Analysis Date = 04/03/10 Pct Recovery = 64% Analysis Date = 04/03/10 Pct Recovery = 64% Analysis Date = 03/24/10 Pct Recovery = 63% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
AZINPHOS-METHYL-OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 81% 46% 82% 68%
>= Reporting Level 49 69% 24% 66% 15%
Total 52 69% 25% 66% 17%

Sample Statistics
AZINPHOS-METHYL-OXON

Characteristic N % % Basis
Plotted 52 83% Spiked
Estimated Values 52 83% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 63 .  
False Negatives 10 16% 10 out of 63
Not Spiked 127 .  
False Positives 1 1% 1 out of 126