BQS OBSP Determination:
PHORATE OXON
METHOD: 2033 , TESTIDCODE: 61666GCM39
Open Data Set

Analysis Date = 01/18/14 SpikeMix = Abs 042413: 100 µl & Spex Organics T1130514013: 100 µl & Crescent 10802AL: 20 µl Pct Recovery = 78% Analysis Date = 12/06/12 SpikeMix = Abs 052412: 100 µl & ERA 0507-12-04.2: 100 µl Pct Recovery = 64% Analysis Date = 02/06/13 SpikeMix = Restek A088380: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 51% Analysis Date = 12/20/12 SpikeMix = Spex Organics T1120530013: 100 µl & Crescent 05BB029: 100 µl Pct Recovery = 58% Analysis Date = 08/19/13 SpikeMix = Supelco LB99392: 50 µl & Crescent 04CC101: 50 µl Pct Recovery = 20% Analysis Date = 10/19/13 SpikeMix = Abs 042413: 50 µl & Spex Organics T1130514013: 50 µl & Crescent 10802AL: 20 µl Pct Recovery = 67% Analysis Date = 09/24/13 SpikeMix = ERA 0318-13-02.2: 50 µl & Abs 042413: 50 µl & Crescent 10802AL: 10 µl Pct Recovery = 46% Analysis Date = 09/09/16 SpikeMix = Crescent 03FF076: 100 µl & ChemService 5054800: 100 µl Pct Recovery = 95% Analysis Date = 03/31/15 SpikeMix = ERA 0227-14-08: 60 µl & Crescent 03DD006: 60 µl Pct Recovery = 50% Analysis Date = 07/09/14 SpikeMix = Spex Organics E1140407002: 60 µl & ERA 0227-14-08: 60 µl Pct Recovery = 58% Analysis Date = 06/28/14 SpikeMix = ERA 0227-14-08: 60 µl & Supelco LC06435: 60 µl Pct Recovery = 78% Analysis Date = 01/31/14 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 10 µl Pct Recovery = 57% Analysis Date = 09/14/13 SpikeMix = Restek A093651: 50 µl & Abs 012513: 50 µl & Crescent 10802AL: 5 µl Pct Recovery = 49% Analysis Date = 04/22/13 SpikeMix = Abs 052412: 50 µl & ERA 0507-12-04.2: 50 µl Pct Recovery = 35% Analysis Date = 01/17/13 SpikeMix = Supelco LB92783: 50 µl & Abs 052412: 50 µl Pct Recovery = 70% Analysis Date = 10/18/12 SpikeMix = Supelco LB92783: 50 µl & Abs 052412: 50 µl Pct Recovery = 75% Analysis Date = 04/20/11 SpikeMix = NWQL PSP2SP117A: 100 µl Pct Recovery = 72% Analysis Date = 11/14/12 SpikeMix = Restek A088380: 50 µl & Crescent 05BB029: 50 µl Pct Recovery = 67% Analysis Date = 05/19/16 SpikeMix = ChemService 3851600: 40 µl & Spex Organics EN150513008: 40 µl Pct Recovery = 63% Analysis Date = 04/19/16 SpikeMix = ERA 0406-15-01: 40 µl & Spex Organics EN150513008: 40 µl Pct Recovery = 55% Analysis Date = 02/09/16 SpikeMix = ERA 0406-15-01: 40 µl & Spex Organics EN150513008: 40 µl Pct Recovery = 46% Analysis Date = 04/03/14 SpikeMix = Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 54% Analysis Date = 03/05/14 SpikeMix = Supelco LB99392: 20 µl & Crescent 04CC101: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 42% Analysis Date = 12/05/13 SpikeMix = Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 20 µl Pct Recovery = 81% Analysis Date = 09/05/13 SpikeMix = Crescent 04CC101: 20 µl & Spex Organics T1130514013: 20 µl Pct Recovery = 40% Analysis Date = 01/10/14 SpikeMix = ERA 0318-13-02.2: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 43% Analysis Date = 11/23/13 SpikeMix = Supelco LB99392: 20 µl & Abs 042413: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 70% Analysis Date = 06/26/13 SpikeMix = Abs 042413: 20 µl & ChemService 1473000: 20 µl Pct Recovery = 22% Analysis Date = 06/22/11 SpikeMix = NWQL PSP2SP117A: 75 µl Pct Recovery = 115% Analysis Date = 01/18/17 SpikeMix = Crescent 03FF076: 40 µl & Supelco LC20138V: 40 µl Pct Recovery = 67% Analysis Date = 09/01/16 SpikeMix = NSI 041816: 40 µl & Crescent 03FF076: 40 µl Pct Recovery = 92% Analysis Date = 05/28/16 SpikeMix = Crescent 03FF076: 40 µl & NSI 041816: 40 µl Pct Recovery = 73% Analysis Date = 05/26/16 SpikeMix = NSI 041816: 40 µl & Crescent 03FF076: 40 µl Pct Recovery = 68% Analysis Date = 07/16/14 SpikeMix = ERA 0227-14-08: 30 µl & Supelco LC06435: 30 µl Pct Recovery = 50% Analysis Date = 06/26/14 SpikeMix = Abs 032714: 30 µl & ERA 0227-14-08: 30 µl Pct Recovery = 95% Analysis Date = 06/24/14 SpikeMix = ERA 0227-14-08: 30 µl & Crescent 03DD006: 30 µl Pct Recovery = 73% Analysis Date = 05/28/14 SpikeMix = Spex Organics E1140407002: 30 µl & ERA 0227-14-08: 30 µl Pct Recovery = 56% Analysis Date = 04/06/16 SpikeMix = Spex Organics EN150513008: 20 µl & Abs 041415: 20 µl Pct Recovery = 65% Analysis Date = 02/02/16 SpikeMix = Spex Organics EN150513008: 20 µl & Spex Organics EN150514012: 20 µl Pct Recovery = 33% Analysis Date = 01/26/16 SpikeMix = ChemService 3851600: 20 µl & Spex Organics EN150513008: 20 µl Pct Recovery = 61% Analysis Date = 05/04/16 SpikeMix = Abs 041415: 20 µl & Abs 040615: 20 µl Pct Recovery = 83% Analysis Date = 04/14/16 SpikeMix = ChemService 3851600: 20 µl & Abs 040615: 20 µl Pct Recovery = 108% Analysis Date = 02/09/16 SpikeMix = Abs 040615: 20 µl & Spex Organics EN150514012: 20 µl Pct Recovery = 62% Analysis Date = 05/12/15 SpikeMix = Abs 041415: 20 µl & Abs 040615: 20 µl Pct Recovery = 68% Analysis Date = 04/15/14 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl & Crescent 10802AL: 10 µl Pct Recovery = 55% Analysis Date = 01/08/14 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 69% Analysis Date = 11/04/13 SpikeMix = Restek A093651: 20 µl & Abs 052412: 20 µl & Crescent 10802AL: 5 µl Pct Recovery = 63% Analysis Date = 07/23/13 SpikeMix = Restek A093651: 20 µl & Abs 012513: 20 µl Pct Recovery = 43% Analysis Date = 03/18/13 SpikeMix = Restek A088380: 20 µl & Abs 052412: 20 µl Pct Recovery = 61% Analysis Date = 09/26/12 SpikeMix = Restek A088380: 20 µl & Abs 052412: 20 µl Pct Recovery = 83% Analysis Date = 08/14/12 SpikeMix = Abs 052412: 20 µl & Supelco LB92783: 20 µl Pct Recovery = 81% Analysis Date = 06/16/12 SpikeMix = Abs 052412: 20 µl Pct Recovery = 101% Analysis Date = 03/07/13 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 47% Analysis Date = 09/17/12 SpikeMix = Crescent 05BB029: 20 µl & ERA 0507-12-04.2: 20 µl Pct Recovery = 96% Analysis Date = 08/29/12 SpikeMix = Spex Organics T1120530013: 20 µl & Crescent 05BB029: 20 µl Pct Recovery = 84% Analysis Date = 03/05/11 SpikeMix = NWQL PSP2SP117A: 25 µl Pct Recovery = 118% Analysis Date = 01/17/17 Pct Recovery = 77% Analysis Date = 01/07/17 Pct Recovery = 76% Analysis Date = 01/07/17 Pct Recovery = 76% Analysis Date = 12/27/16 Pct Recovery = 76% Analysis Date = 12/27/16 Pct Recovery = 76% Analysis Date = 12/16/16 Pct Recovery = 76% Analysis Date = 12/16/16 Pct Recovery = 76% Analysis Date = 12/06/16 Pct Recovery = 75% Analysis Date = 12/06/16 Pct Recovery = 75% Analysis Date = 11/25/16 Pct Recovery = 75% Analysis Date = 11/25/16 Pct Recovery = 75% Analysis Date = 11/14/16 Pct Recovery = 75% Analysis Date = 11/14/16 Pct Recovery = 75% Analysis Date = 11/03/16 Pct Recovery = 75% Analysis Date = 11/03/16 Pct Recovery = 75% Analysis Date = 10/24/16 Pct Recovery = 74% Analysis Date = 10/24/16 Pct Recovery = 74% Analysis Date = 10/13/16 Pct Recovery = 74% Analysis Date = 10/13/16 Pct Recovery = 74% Analysis Date = 10/02/16 Pct Recovery = 74% Analysis Date = 10/02/16 Pct Recovery = 74% Analysis Date = 09/21/16 Pct Recovery = 74% Analysis Date = 09/21/16 Pct Recovery = 74% Analysis Date = 09/11/16 Pct Recovery = 73% Analysis Date = 09/11/16 Pct Recovery = 73% Analysis Date = 08/31/16 Pct Recovery = 73% Analysis Date = 08/31/16 Pct Recovery = 73% Analysis Date = 08/20/16 Pct Recovery = 73% Analysis Date = 08/20/16 Pct Recovery = 73% Analysis Date = 08/10/16 Pct Recovery = 72% Analysis Date = 08/10/16 Pct Recovery = 72% Analysis Date = 07/30/16 Pct Recovery = 72% Analysis Date = 07/30/16 Pct Recovery = 72% Analysis Date = 07/19/16 Pct Recovery = 72% Analysis Date = 07/19/16 Pct Recovery = 72% Analysis Date = 07/08/16 Pct Recovery = 72% Analysis Date = 07/08/16 Pct Recovery = 72% Analysis Date = 06/28/16 Pct Recovery = 71% Analysis Date = 06/28/16 Pct Recovery = 71% Analysis Date = 06/17/16 Pct Recovery = 71% Analysis Date = 06/17/16 Pct Recovery = 71% Analysis Date = 06/06/16 Pct Recovery = 71% Analysis Date = 06/06/16 Pct Recovery = 71% Analysis Date = 05/26/16 Pct Recovery = 70% Analysis Date = 05/26/16 Pct Recovery = 70% Analysis Date = 05/16/16 Pct Recovery = 70% Analysis Date = 05/16/16 Pct Recovery = 70% Analysis Date = 05/05/16 Pct Recovery = 70% Analysis Date = 05/05/16 Pct Recovery = 70% Analysis Date = 04/24/16 Pct Recovery = 70% Analysis Date = 04/24/16 Pct Recovery = 70% Analysis Date = 04/14/16 Pct Recovery = 70% Analysis Date = 04/14/16 Pct Recovery = 70% Analysis Date = 04/03/16 Pct Recovery = 69% Analysis Date = 04/03/16 Pct Recovery = 69% Analysis Date = 03/23/16 Pct Recovery = 69% Analysis Date = 03/23/16 Pct Recovery = 69% Analysis Date = 03/12/16 Pct Recovery = 69% Analysis Date = 03/12/16 Pct Recovery = 69% Analysis Date = 03/02/16 Pct Recovery = 69% Analysis Date = 03/02/16 Pct Recovery = 69% Analysis Date = 02/20/16 Pct Recovery = 69% Analysis Date = 02/20/16 Pct Recovery = 69% Analysis Date = 02/09/16 Pct Recovery = 68% Analysis Date = 02/09/16 Pct Recovery = 68% Analysis Date = 01/29/16 Pct Recovery = 68% Analysis Date = 01/29/16 Pct Recovery = 68% Analysis Date = 01/19/16 Pct Recovery = 68% Analysis Date = 01/19/16 Pct Recovery = 68% Analysis Date = 01/08/16 Pct Recovery = 68% Analysis Date = 01/08/16 Pct Recovery = 68% Analysis Date = 12/28/15 Pct Recovery = 68% Analysis Date = 12/28/15 Pct Recovery = 68% Analysis Date = 12/17/15 Pct Recovery = 67% Analysis Date = 12/17/15 Pct Recovery = 67% Analysis Date = 12/07/15 Pct Recovery = 67% Analysis Date = 12/07/15 Pct Recovery = 67% Analysis Date = 11/26/15 Pct Recovery = 67% Analysis Date = 11/26/15 Pct Recovery = 67% Analysis Date = 11/15/15 Pct Recovery = 67% Analysis Date = 11/15/15 Pct Recovery = 67% Analysis Date = 11/05/15 Pct Recovery = 67% Analysis Date = 11/05/15 Pct Recovery = 67% Analysis Date = 10/25/15 Pct Recovery = 66% Analysis Date = 10/25/15 Pct Recovery = 66% Analysis Date = 10/14/15 Pct Recovery = 66% Analysis Date = 10/14/15 Pct Recovery = 66% Analysis Date = 10/03/15 Pct Recovery = 66% Analysis Date = 10/03/15 Pct Recovery = 66% Analysis Date = 09/23/15 Pct Recovery = 66% Analysis Date = 09/23/15 Pct Recovery = 66% Analysis Date = 09/12/15 Pct Recovery = 66% Analysis Date = 09/12/15 Pct Recovery = 66% Analysis Date = 09/01/15 Pct Recovery = 65% Analysis Date = 09/01/15 Pct Recovery = 65% Analysis Date = 08/21/15 Pct Recovery = 65% Analysis Date = 08/21/15 Pct Recovery = 65% Analysis Date = 08/11/15 Pct Recovery = 65% Analysis Date = 08/11/15 Pct Recovery = 65% Analysis Date = 07/31/15 Pct Recovery = 65% Analysis Date = 07/31/15 Pct Recovery = 65% Analysis Date = 07/20/15 Pct Recovery = 65% Analysis Date = 07/20/15 Pct Recovery = 65% Analysis Date = 07/10/15 Pct Recovery = 64% Analysis Date = 07/10/15 Pct Recovery = 64% Analysis Date = 06/29/15 Pct Recovery = 64% Analysis Date = 06/29/15 Pct Recovery = 64% Analysis Date = 06/18/15 Pct Recovery = 64% Analysis Date = 06/18/15 Pct Recovery = 64% Analysis Date = 06/07/15 Pct Recovery = 64% Analysis Date = 06/07/15 Pct Recovery = 64% Analysis Date = 05/28/15 Pct Recovery = 64% Analysis Date = 05/28/15 Pct Recovery = 64% Analysis Date = 05/17/15 Pct Recovery = 64% Analysis Date = 05/17/15 Pct Recovery = 64% Analysis Date = 05/06/15 Pct Recovery = 63% Analysis Date = 05/06/15 Pct Recovery = 63% Analysis Date = 04/25/15 Pct Recovery = 63% Analysis Date = 04/25/15 Pct Recovery = 63% Analysis Date = 04/15/15 Pct Recovery = 63% Analysis Date = 04/15/15 Pct Recovery = 63% Analysis Date = 04/04/15 Pct Recovery = 63% Analysis Date = 04/04/15 Pct Recovery = 63% Analysis Date = 03/24/15 Pct Recovery = 63% Analysis Date = 03/24/15 Pct Recovery = 63% Analysis Date = 03/14/15 Pct Recovery = 63% Analysis Date = 03/14/15 Pct Recovery = 63% Analysis Date = 03/03/15 Pct Recovery = 63% Analysis Date = 03/03/15 Pct Recovery = 63% Analysis Date = 02/20/15 Pct Recovery = 63% Analysis Date = 02/20/15 Pct Recovery = 63% Analysis Date = 02/09/15 Pct Recovery = 63% Analysis Date = 02/09/15 Pct Recovery = 63% Analysis Date = 01/30/15 Pct Recovery = 63% Analysis Date = 01/30/15 Pct Recovery = 63% Analysis Date = 01/19/15 Pct Recovery = 63% Analysis Date = 01/19/15 Pct Recovery = 63% Analysis Date = 01/08/15 Pct Recovery = 63% Analysis Date = 01/08/15 Pct Recovery = 63% Analysis Date = 12/28/14 Pct Recovery = 63% Analysis Date = 12/28/14 Pct Recovery = 63% Analysis Date = 12/18/14 Pct Recovery = 63% Analysis Date = 12/18/14 Pct Recovery = 63% Analysis Date = 12/07/14 Pct Recovery = 63% Analysis Date = 12/07/14 Pct Recovery = 63% Analysis Date = 11/26/14 Pct Recovery = 63% Analysis Date = 11/26/14 Pct Recovery = 63% Analysis Date = 11/15/14 Pct Recovery = 63% Analysis Date = 11/15/14 Pct Recovery = 63% Analysis Date = 11/05/14 Pct Recovery = 63% Analysis Date = 11/05/14 Pct Recovery = 63% Analysis Date = 10/25/14 Pct Recovery = 63% Analysis Date = 10/25/14 Pct Recovery = 63% Analysis Date = 10/14/14 Pct Recovery = 63% Analysis Date = 10/14/14 Pct Recovery = 63% Analysis Date = 10/04/14 Pct Recovery = 63% Analysis Date = 10/04/14 Pct Recovery = 63% Analysis Date = 09/23/14 Pct Recovery = 63% Analysis Date = 09/23/14 Pct Recovery = 63% Analysis Date = 09/12/14 Pct Recovery = 63% Analysis Date = 09/12/14 Pct Recovery = 63% Analysis Date = 09/01/14 Pct Recovery = 63% Analysis Date = 09/01/14 Pct Recovery = 63% Analysis Date = 08/22/14 Pct Recovery = 63% Analysis Date = 08/22/14 Pct Recovery = 63% Analysis Date = 08/11/14 Pct Recovery = 63% Analysis Date = 08/11/14 Pct Recovery = 63% Analysis Date = 07/31/14 Pct Recovery = 63% Analysis Date = 07/31/14 Pct Recovery = 63% Analysis Date = 07/20/14 Pct Recovery = 63% Analysis Date = 07/20/14 Pct Recovery = 63% Analysis Date = 07/10/14 Pct Recovery = 63% Analysis Date = 07/10/14 Pct Recovery = 63% Analysis Date = 06/29/14 Pct Recovery = 63% Analysis Date = 06/29/14 Pct Recovery = 63% Analysis Date = 06/18/14 Pct Recovery = 63% Analysis Date = 06/18/14 Pct Recovery = 63% Analysis Date = 06/08/14 Pct Recovery = 63% Analysis Date = 06/08/14 Pct Recovery = 63% Analysis Date = 05/28/14 Pct Recovery = 62% Analysis Date = 05/28/14 Pct Recovery = 62% Analysis Date = 05/17/14 Pct Recovery = 62% Analysis Date = 05/17/14 Pct Recovery = 62% Analysis Date = 05/06/14 Pct Recovery = 62% Analysis Date = 05/06/14 Pct Recovery = 62% Analysis Date = 04/26/14 Pct Recovery = 62% Analysis Date = 04/26/14 Pct Recovery = 62% Analysis Date = 04/15/14 Pct Recovery = 61% Analysis Date = 04/15/14 Pct Recovery = 61% Analysis Date = 04/04/14 Pct Recovery = 61% Analysis Date = 04/04/14 Pct Recovery = 61% Analysis Date = 03/24/14 Pct Recovery = 61% Analysis Date = 03/24/14 Pct Recovery = 61% Analysis Date = 03/14/14 Pct Recovery = 61% Analysis Date = 03/14/14 Pct Recovery = 61% Analysis Date = 03/03/14 Pct Recovery = 60% Analysis Date = 03/03/14 Pct Recovery = 60% Analysis Date = 02/20/14 Pct Recovery = 60% Analysis Date = 02/20/14 Pct Recovery = 60% Analysis Date = 02/09/14 Pct Recovery = 59% Analysis Date = 02/09/14 Pct Recovery = 59% Analysis Date = 01/30/14 Pct Recovery = 59% Analysis Date = 01/30/14 Pct Recovery = 59% Analysis Date = 01/19/14 Pct Recovery = 58% Analysis Date = 01/19/14 Pct Recovery = 58% Analysis Date = 01/08/14 Pct Recovery = 57% Analysis Date = 01/08/14 Pct Recovery = 57% Analysis Date = 12/29/13 Pct Recovery = 57% Analysis Date = 12/29/13 Pct Recovery = 57% Analysis Date = 12/18/13 Pct Recovery = 56% Analysis Date = 12/18/13 Pct Recovery = 56% Analysis Date = 12/07/13 Pct Recovery = 56% Analysis Date = 12/07/13 Pct Recovery = 56% Analysis Date = 11/26/13 Pct Recovery = 55% Analysis Date = 11/26/13 Pct Recovery = 55% Analysis Date = 11/16/13 Pct Recovery = 55% Analysis Date = 11/16/13 Pct Recovery = 55% Analysis Date = 11/05/13 Pct Recovery = 54% Analysis Date = 11/05/13 Pct Recovery = 54% Analysis Date = 10/25/13 Pct Recovery = 54% Analysis Date = 10/25/13 Pct Recovery = 54% Analysis Date = 10/14/13 Pct Recovery = 53% Analysis Date = 10/14/13 Pct Recovery = 53% Analysis Date = 10/04/13 Pct Recovery = 53% Analysis Date = 10/04/13 Pct Recovery = 53% Analysis Date = 09/23/13 Pct Recovery = 52% Analysis Date = 09/23/13 Pct Recovery = 52% Analysis Date = 09/12/13 Pct Recovery = 52% Analysis Date = 09/12/13 Pct Recovery = 52% Analysis Date = 09/02/13 Pct Recovery = 52% Analysis Date = 09/02/13 Pct Recovery = 52% Analysis Date = 08/22/13 Pct Recovery = 52% Analysis Date = 08/22/13 Pct Recovery = 52% Analysis Date = 08/11/13 Pct Recovery = 52% Analysis Date = 08/11/13 Pct Recovery = 52% Analysis Date = 07/31/13 Pct Recovery = 53% Analysis Date = 07/31/13 Pct Recovery = 53% Analysis Date = 07/21/13 Pct Recovery = 53% Analysis Date = 07/21/13 Pct Recovery = 53% Analysis Date = 07/10/13 Pct Recovery = 53% Analysis Date = 07/10/13 Pct Recovery = 53% Analysis Date = 06/29/13 Pct Recovery = 54% Analysis Date = 06/29/13 Pct Recovery = 54% Analysis Date = 06/18/13 Pct Recovery = 54% Analysis Date = 06/18/13 Pct Recovery = 54% Analysis Date = 06/08/13 Pct Recovery = 55% Analysis Date = 06/08/13 Pct Recovery = 55% Analysis Date = 05/28/13 Pct Recovery = 56% Analysis Date = 05/28/13 Pct Recovery = 56% Analysis Date = 05/17/13 Pct Recovery = 57% Analysis Date = 05/17/13 Pct Recovery = 57% Analysis Date = 05/07/13 Pct Recovery = 57% Analysis Date = 05/07/13 Pct Recovery = 57% Analysis Date = 04/26/13 Pct Recovery = 58% Analysis Date = 04/26/13 Pct Recovery = 58% Analysis Date = 04/15/13 Pct Recovery = 59% Analysis Date = 04/15/13 Pct Recovery = 59% Analysis Date = 04/04/13 Pct Recovery = 60% Analysis Date = 04/04/13 Pct Recovery = 60% Analysis Date = 03/25/13 Pct Recovery = 61% Analysis Date = 03/25/13 Pct Recovery = 61% Analysis Date = 03/14/13 Pct Recovery = 61% Analysis Date = 03/14/13 Pct Recovery = 61% Analysis Date = 03/03/13 Pct Recovery = 62% Analysis Date = 03/03/13 Pct Recovery = 62% Analysis Date = 02/20/13 Pct Recovery = 63% Analysis Date = 02/20/13 Pct Recovery = 63% Analysis Date = 02/10/13 Pct Recovery = 64% Analysis Date = 02/10/13 Pct Recovery = 64% Analysis Date = 01/30/13 Pct Recovery = 65% Analysis Date = 01/30/13 Pct Recovery = 65% Analysis Date = 01/19/13 Pct Recovery = 66% Analysis Date = 01/19/13 Pct Recovery = 66% Analysis Date = 01/08/13 Pct Recovery = 66% Analysis Date = 01/08/13 Pct Recovery = 66% Analysis Date = 12/29/12 Pct Recovery = 67% Analysis Date = 12/29/12 Pct Recovery = 67% Analysis Date = 12/18/12 Pct Recovery = 68% Analysis Date = 12/18/12 Pct Recovery = 68% Analysis Date = 12/07/12 Pct Recovery = 69% Analysis Date = 12/07/12 Pct Recovery = 69% Analysis Date = 11/27/12 Pct Recovery = 70% Analysis Date = 11/27/12 Pct Recovery = 70% Analysis Date = 11/16/12 Pct Recovery = 71% Analysis Date = 11/16/12 Pct Recovery = 71% Analysis Date = 11/05/12 Pct Recovery = 72% Analysis Date = 11/05/12 Pct Recovery = 72% Analysis Date = 10/25/12 Pct Recovery = 74% Analysis Date = 10/25/12 Pct Recovery = 74% Analysis Date = 10/15/12 Pct Recovery = 75% Analysis Date = 10/15/12 Pct Recovery = 75% Analysis Date = 10/04/12 Pct Recovery = 76% Analysis Date = 10/04/12 Pct Recovery = 76% Analysis Date = 09/23/12 Pct Recovery = 77% Analysis Date = 09/23/12 Pct Recovery = 77% Analysis Date = 09/12/12 Pct Recovery = 78% Analysis Date = 09/12/12 Pct Recovery = 78% Analysis Date = 09/02/12 Pct Recovery = 78% Analysis Date = 09/02/12 Pct Recovery = 78% Analysis Date = 08/22/12 Pct Recovery = 79% Analysis Date = 08/22/12 Pct Recovery = 79% Analysis Date = 08/11/12 Pct Recovery = 79% Analysis Date = 08/11/12 Pct Recovery = 79% Analysis Date = 08/01/12 Pct Recovery = 80% Analysis Date = 08/01/12 Pct Recovery = 80% Analysis Date = 07/21/12 Pct Recovery = 80% Analysis Date = 07/21/12 Pct Recovery = 80% Analysis Date = 07/10/12 Pct Recovery = 81% Analysis Date = 07/10/12 Pct Recovery = 81% Analysis Date = 06/29/12 Pct Recovery = 81% Analysis Date = 06/29/12 Pct Recovery = 81% Analysis Date = 06/19/12 Pct Recovery = 82% Analysis Date = 06/19/12 Pct Recovery = 82% Analysis Date = 06/08/12 Pct Recovery = 82% Analysis Date = 06/08/12 Pct Recovery = 82% Analysis Date = 05/28/12 Pct Recovery = 83% Analysis Date = 05/28/12 Pct Recovery = 83% Analysis Date = 05/17/12 Pct Recovery = 84% Analysis Date = 05/17/12 Pct Recovery = 84% Analysis Date = 05/07/12 Pct Recovery = 84% Analysis Date = 05/07/12 Pct Recovery = 84% Analysis Date = 04/26/12 Pct Recovery = 85% Analysis Date = 04/26/12 Pct Recovery = 85% Analysis Date = 04/15/12 Pct Recovery = 85% Analysis Date = 04/15/12 Pct Recovery = 85% Analysis Date = 04/05/12 Pct Recovery = 86% Analysis Date = 04/05/12 Pct Recovery = 86% Analysis Date = 03/25/12 Pct Recovery = 87% Analysis Date = 03/25/12 Pct Recovery = 87% Analysis Date = 03/14/12 Pct Recovery = 87% Analysis Date = 03/14/12 Pct Recovery = 87% Analysis Date = 03/03/12 Pct Recovery = 88% Analysis Date = 03/03/12 Pct Recovery = 88% Analysis Date = 02/22/12 Pct Recovery = 89% Analysis Date = 02/22/12 Pct Recovery = 89% Analysis Date = 02/11/12 Pct Recovery = 89% Analysis Date = 02/11/12 Pct Recovery = 89% Analysis Date = 01/31/12 Pct Recovery = 90% Analysis Date = 01/31/12 Pct Recovery = 90% Analysis Date = 01/20/12 Pct Recovery = 91% Analysis Date = 01/20/12 Pct Recovery = 91% Analysis Date = 01/10/12 Pct Recovery = 91% Analysis Date = 01/10/12 Pct Recovery = 91% Analysis Date = 12/30/11 Pct Recovery = 92% Analysis Date = 12/30/11 Pct Recovery = 92% Analysis Date = 12/19/11 Pct Recovery = 93% Analysis Date = 12/19/11 Pct Recovery = 93% Analysis Date = 12/08/11 Pct Recovery = 93% Analysis Date = 12/08/11 Pct Recovery = 93% Analysis Date = 11/28/11 Pct Recovery = 94% Analysis Date = 11/28/11 Pct Recovery = 94% Analysis Date = 11/17/11 Pct Recovery = 94% Analysis Date = 11/17/11 Pct Recovery = 94% Analysis Date = 11/06/11 Pct Recovery = 95% Analysis Date = 11/06/11 Pct Recovery = 95% Analysis Date = 10/27/11 Pct Recovery = 96% Analysis Date = 10/27/11 Pct Recovery = 96% Analysis Date = 10/16/11 Pct Recovery = 96% Analysis Date = 10/16/11 Pct Recovery = 96% Analysis Date = 10/05/11 Pct Recovery = 97% Analysis Date = 10/05/11 Pct Recovery = 97% Analysis Date = 09/24/11 Pct Recovery = 98% Analysis Date = 09/24/11 Pct Recovery = 98% Analysis Date = 09/14/11 Pct Recovery = 98% Analysis Date = 09/14/11 Pct Recovery = 98% Analysis Date = 09/03/11 Pct Recovery = 99% Analysis Date = 09/03/11 Pct Recovery = 99% Analysis Date = 08/23/11 Pct Recovery = 100% Analysis Date = 08/23/11 Pct Recovery = 100% Analysis Date = 08/12/11 Pct Recovery = 100% Analysis Date = 08/12/11 Pct Recovery = 100% Analysis Date = 08/02/11 Pct Recovery = 101% Analysis Date = 08/02/11 Pct Recovery = 101% Analysis Date = 07/22/11 Pct Recovery = 102% Analysis Date = 07/22/11 Pct Recovery = 102% Analysis Date = 07/11/11 Pct Recovery = 102% Analysis Date = 07/11/11 Pct Recovery = 102% Analysis Date = 07/01/11 Pct Recovery = 103% Analysis Date = 07/01/11 Pct Recovery = 103% Analysis Date = 06/20/11 Pct Recovery = 104% Analysis Date = 06/20/11 Pct Recovery = 104% Analysis Date = 06/09/11 Pct Recovery = 104% Analysis Date = 06/09/11 Pct Recovery = 104% Analysis Date = 05/29/11 Pct Recovery = 105% Analysis Date = 05/29/11 Pct Recovery = 105% Analysis Date = 05/19/11 Pct Recovery = 105% Analysis Date = 05/19/11 Pct Recovery = 105% Analysis Date = 05/08/11 Pct Recovery = 106% Analysis Date = 05/08/11 Pct Recovery = 106% Analysis Date = 04/27/11 Pct Recovery = 107% Analysis Date = 04/27/11 Pct Recovery = 107% Analysis Date = 04/16/11 Pct Recovery = 107% Analysis Date = 04/16/11 Pct Recovery = 107% Analysis Date = 04/06/11 Pct Recovery = 108% Analysis Date = 04/06/11 Pct Recovery = 108% Analysis Date = 03/26/11 Pct Recovery = 109% Analysis Date = 03/26/11 Pct Recovery = 109% Analysis Date = 03/15/11 Pct Recovery = 109% Analysis Date = 03/15/11 Pct Recovery = 109% Analysis Date = 03/05/11 Pct Recovery = 110% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
PHORATE OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 118% . 118% 0%
>= Reporting Level 55 65% 20% 64% 21%
Total 56 66% 21% 64% 20%

Sample Statistics
PHORATE OXON

Characteristic N % % Basis
Plotted 56 95% Spiked
Estimated Values 56 95% Spiked
Deleted Values 7 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 64 .  
False Negatives 3 5% 3 out of 59
Not Spiked 105 .  
False Positives 0 0% 0 out of 103