OBSP Determination:
PHORATE OXON SULFOXIDE
METHOD: 2437 , TESTIDCODE: 68671LCM60

Analysis Date = 07/11/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 82% Analysis Date = 06/24/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 90% Analysis Date = 03/01/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 65% Analysis Date = 03/01/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 81% Analysis Date = 01/18/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 071816: 80 µl Pct Recovery = 145% Analysis Date = 01/17/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 071816: 80 µl Pct Recovery = 141% Analysis Date = 12/13/16 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 91% Analysis Date = 12/13/16 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 95% Analysis Date = 08/21/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 154% Analysis Date = 08/21/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 135% Analysis Date = 05/06/16 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl Pct Recovery = 61% Analysis Date = 05/06/16 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl Pct Recovery = 68% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 44% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 79% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 50% Analysis Date = 07/28/17 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 74% Analysis Date = 06/07/17 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 128% Analysis Date = 05/07/17 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 123% Analysis Date = 01/10/17 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 171% Analysis Date = 01/10/17 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 166% Analysis Date = 11/12/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 128% Analysis Date = 11/12/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 99% Analysis Date = 11/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 151% Analysis Date = 11/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 112% Analysis Date = 09/07/16 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 104% Analysis Date = 09/07/16 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 136% Analysis Date = 08/31/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 77% Analysis Date = 08/30/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 108% Analysis Date = 03/02/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 60% Analysis Date = 03/02/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 70% Analysis Date = 03/02/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 91% Analysis Date = 02/18/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 55% Analysis Date = 02/18/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 79% Analysis Date = 02/18/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 56% Analysis Date = 02/12/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 48% Analysis Date = 02/12/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 57% Analysis Date = 02/12/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 39% Analysis Date = 11/11/16 SpikeMix = Abs 071216: 10 µl & Abs 071816: 10 µl Pct Recovery = 121% Analysis Date = 07/27/17 Pct Recovery = 88% Analysis Date = 07/25/17 Pct Recovery = 89% Analysis Date = 07/25/17 Pct Recovery = 89% Analysis Date = 07/22/17 Pct Recovery = 89% Analysis Date = 07/22/17 Pct Recovery = 89% Analysis Date = 07/20/17 Pct Recovery = 90% Analysis Date = 07/20/17 Pct Recovery = 90% Analysis Date = 07/17/17 Pct Recovery = 90% Analysis Date = 07/17/17 Pct Recovery = 90% Analysis Date = 07/14/17 Pct Recovery = 91% Analysis Date = 07/14/17 Pct Recovery = 91% Analysis Date = 07/12/17 Pct Recovery = 91% Analysis Date = 07/12/17 Pct Recovery = 91% Analysis Date = 07/09/17 Pct Recovery = 92% Analysis Date = 07/09/17 Pct Recovery = 92% Analysis Date = 07/06/17 Pct Recovery = 92% Analysis Date = 07/06/17 Pct Recovery = 92% Analysis Date = 07/04/17 Pct Recovery = 92% Analysis Date = 07/04/17 Pct Recovery = 92% Analysis Date = 07/01/17 Pct Recovery = 93% Analysis Date = 07/01/17 Pct Recovery = 93% Analysis Date = 06/28/17 Pct Recovery = 93% Analysis Date = 06/28/17 Pct Recovery = 93% Analysis Date = 06/26/17 Pct Recovery = 94% Analysis Date = 06/26/17 Pct Recovery = 94% Analysis Date = 06/23/17 Pct Recovery = 94% Analysis Date = 06/23/17 Pct Recovery = 94% Analysis Date = 06/20/17 Pct Recovery = 95% Analysis Date = 06/20/17 Pct Recovery = 95% Analysis Date = 06/18/17 Pct Recovery = 95% Analysis Date = 06/18/17 Pct Recovery = 95% Analysis Date = 06/15/17 Pct Recovery = 96% Analysis Date = 06/15/17 Pct Recovery = 96% Analysis Date = 06/12/17 Pct Recovery = 96% Analysis Date = 06/12/17 Pct Recovery = 96% Analysis Date = 06/10/17 Pct Recovery = 97% Analysis Date = 06/10/17 Pct Recovery = 97% Analysis Date = 06/07/17 Pct Recovery = 97% Analysis Date = 06/07/17 Pct Recovery = 97% Analysis Date = 06/04/17 Pct Recovery = 98% Analysis Date = 06/04/17 Pct Recovery = 98% Analysis Date = 06/02/17 Pct Recovery = 98% Analysis Date = 06/02/17 Pct Recovery = 98% Analysis Date = 05/30/17 Pct Recovery = 99% Analysis Date = 05/30/17 Pct Recovery = 99% Analysis Date = 05/27/17 Pct Recovery = 99% Analysis Date = 05/27/17 Pct Recovery = 99% Analysis Date = 05/25/17 Pct Recovery = 100% Analysis Date = 05/25/17 Pct Recovery = 100% Analysis Date = 05/22/17 Pct Recovery = 100% Analysis Date = 05/22/17 Pct Recovery = 100% Analysis Date = 05/19/17 Pct Recovery = 100% Analysis Date = 05/19/17 Pct Recovery = 100% Analysis Date = 05/17/17 Pct Recovery = 101% Analysis Date = 05/17/17 Pct Recovery = 101% Analysis Date = 05/14/17 Pct Recovery = 101% Analysis Date = 05/14/17 Pct Recovery = 101% Analysis Date = 05/11/17 Pct Recovery = 102% Analysis Date = 05/11/17 Pct Recovery = 102% Analysis Date = 05/09/17 Pct Recovery = 102% Analysis Date = 05/09/17 Pct Recovery = 102% Analysis Date = 05/06/17 Pct Recovery = 103% Analysis Date = 05/06/17 Pct Recovery = 103% Analysis Date = 05/03/17 Pct Recovery = 103% Analysis Date = 05/03/17 Pct Recovery = 103% Analysis Date = 05/01/17 Pct Recovery = 104% Analysis Date = 05/01/17 Pct Recovery = 104% Analysis Date = 04/28/17 Pct Recovery = 104% Analysis Date = 04/28/17 Pct Recovery = 104% Analysis Date = 04/25/17 Pct Recovery = 105% Analysis Date = 04/25/17 Pct Recovery = 105% Analysis Date = 04/23/17 Pct Recovery = 105% Analysis Date = 04/23/17 Pct Recovery = 105% Analysis Date = 04/20/17 Pct Recovery = 106% Analysis Date = 04/20/17 Pct Recovery = 106% Analysis Date = 04/17/17 Pct Recovery = 106% Analysis Date = 04/17/17 Pct Recovery = 106% Analysis Date = 04/15/17 Pct Recovery = 107% Analysis Date = 04/15/17 Pct Recovery = 107% Analysis Date = 04/12/17 Pct Recovery = 107% Analysis Date = 04/12/17 Pct Recovery = 107% Analysis Date = 04/09/17 Pct Recovery = 108% Analysis Date = 04/09/17 Pct Recovery = 108% Analysis Date = 04/07/17 Pct Recovery = 108% Analysis Date = 04/07/17 Pct Recovery = 108% Analysis Date = 04/04/17 Pct Recovery = 109% Analysis Date = 04/04/17 Pct Recovery = 109% Analysis Date = 04/01/17 Pct Recovery = 109% Analysis Date = 04/01/17 Pct Recovery = 109% Analysis Date = 03/30/17 Pct Recovery = 110% Analysis Date = 03/30/17 Pct Recovery = 110% Analysis Date = 03/27/17 Pct Recovery = 110% Analysis Date = 03/27/17 Pct Recovery = 110% Analysis Date = 03/24/17 Pct Recovery = 111% Analysis Date = 03/24/17 Pct Recovery = 111% Analysis Date = 03/22/17 Pct Recovery = 111% Analysis Date = 03/22/17 Pct Recovery = 111% Analysis Date = 03/19/17 Pct Recovery = 112% Analysis Date = 03/19/17 Pct Recovery = 112% Analysis Date = 03/16/17 Pct Recovery = 112% Analysis Date = 03/16/17 Pct Recovery = 112% Analysis Date = 03/14/17 Pct Recovery = 113% Analysis Date = 03/14/17 Pct Recovery = 113% Analysis Date = 03/11/17 Pct Recovery = 113% Analysis Date = 03/11/17 Pct Recovery = 113% Analysis Date = 03/09/17 Pct Recovery = 114% Analysis Date = 03/09/17 Pct Recovery = 114% Analysis Date = 03/06/17 Pct Recovery = 114% Analysis Date = 03/06/17 Pct Recovery = 114% Analysis Date = 03/03/17 Pct Recovery = 115% Analysis Date = 03/03/17 Pct Recovery = 115% Analysis Date = 03/01/17 Pct Recovery = 115% Analysis Date = 03/01/17 Pct Recovery = 115% Analysis Date = 02/26/17 Pct Recovery = 116% Analysis Date = 02/26/17 Pct Recovery = 116% Analysis Date = 02/23/17 Pct Recovery = 116% Analysis Date = 02/23/17 Pct Recovery = 116% Analysis Date = 02/21/17 Pct Recovery = 116% Analysis Date = 02/21/17 Pct Recovery = 116% Analysis Date = 02/18/17 Pct Recovery = 116% Analysis Date = 02/18/17 Pct Recovery = 116% Analysis Date = 02/15/17 Pct Recovery = 116% Analysis Date = 02/15/17 Pct Recovery = 116% Analysis Date = 02/13/17 Pct Recovery = 117% Analysis Date = 02/13/17 Pct Recovery = 117% Analysis Date = 02/10/17 Pct Recovery = 117% Analysis Date = 02/10/17 Pct Recovery = 117% Analysis Date = 02/07/17 Pct Recovery = 117% Analysis Date = 02/07/17 Pct Recovery = 117% Analysis Date = 02/05/17 Pct Recovery = 117% Analysis Date = 02/05/17 Pct Recovery = 117% Analysis Date = 02/02/17 Pct Recovery = 118% Analysis Date = 02/02/17 Pct Recovery = 118% Analysis Date = 01/30/17 Pct Recovery = 118% Analysis Date = 01/30/17 Pct Recovery = 118% Analysis Date = 01/28/17 Pct Recovery = 118% Analysis Date = 01/28/17 Pct Recovery = 118% Analysis Date = 01/25/17 Pct Recovery = 118% Analysis Date = 01/25/17 Pct Recovery = 118% Analysis Date = 01/22/17 Pct Recovery = 118% Analysis Date = 01/22/17 Pct Recovery = 118% Analysis Date = 01/20/17 Pct Recovery = 119% Analysis Date = 01/20/17 Pct Recovery = 119% Analysis Date = 01/17/17 Pct Recovery = 119% Analysis Date = 01/17/17 Pct Recovery = 119% Analysis Date = 01/14/17 Pct Recovery = 119% Analysis Date = 01/14/17 Pct Recovery = 119% Analysis Date = 01/12/17 Pct Recovery = 119% Analysis Date = 01/12/17 Pct Recovery = 119% Analysis Date = 01/09/17 Pct Recovery = 119% Analysis Date = 01/09/17 Pct Recovery = 119% Analysis Date = 01/06/17 Pct Recovery = 120% Analysis Date = 01/06/17 Pct Recovery = 120% Analysis Date = 01/04/17 Pct Recovery = 120% Analysis Date = 01/04/17 Pct Recovery = 120% Analysis Date = 01/01/17 Pct Recovery = 120% Analysis Date = 01/01/17 Pct Recovery = 120% Analysis Date = 12/29/16 Pct Recovery = 120% Analysis Date = 12/29/16 Pct Recovery = 120% Analysis Date = 12/27/16 Pct Recovery = 120% Analysis Date = 12/27/16 Pct Recovery = 120% Analysis Date = 12/24/16 Pct Recovery = 120% Analysis Date = 12/24/16 Pct Recovery = 120% Analysis Date = 12/21/16 Pct Recovery = 120% Analysis Date = 12/21/16 Pct Recovery = 120% Analysis Date = 12/19/16 Pct Recovery = 120% Analysis Date = 12/19/16 Pct Recovery = 120% Analysis Date = 12/16/16 Pct Recovery = 120% Analysis Date = 12/16/16 Pct Recovery = 120% Analysis Date = 12/13/16 Pct Recovery = 121% Analysis Date = 12/13/16 Pct Recovery = 121% Analysis Date = 12/11/16 Pct Recovery = 121% Analysis Date = 12/11/16 Pct Recovery = 121% Analysis Date = 12/08/16 Pct Recovery = 121% Analysis Date = 12/08/16 Pct Recovery = 121% Analysis Date = 12/05/16 Pct Recovery = 121% Analysis Date = 12/05/16 Pct Recovery = 121% Analysis Date = 12/03/16 Pct Recovery = 121% Analysis Date = 12/03/16 Pct Recovery = 121% Analysis Date = 11/30/16 Pct Recovery = 121% Analysis Date = 11/30/16 Pct Recovery = 121% Analysis Date = 11/27/16 Pct Recovery = 121% Analysis Date = 11/27/16 Pct Recovery = 121% Analysis Date = 11/25/16 Pct Recovery = 121% Analysis Date = 11/25/16 Pct Recovery = 121% Analysis Date = 11/22/16 Pct Recovery = 121% Analysis Date = 11/22/16 Pct Recovery = 121% Analysis Date = 11/19/16 Pct Recovery = 121% Analysis Date = 11/19/16 Pct Recovery = 121% Analysis Date = 11/17/16 Pct Recovery = 121% Analysis Date = 11/17/16 Pct Recovery = 121% Analysis Date = 11/14/16 Pct Recovery = 122% Analysis Date = 11/14/16 Pct Recovery = 122% Analysis Date = 11/11/16 Pct Recovery = 122% Analysis Date = 11/11/16 Pct Recovery = 122% Analysis Date = 11/09/16 Pct Recovery = 122% Analysis Date = 11/09/16 Pct Recovery = 122% Analysis Date = 11/06/16 Pct Recovery = 122% Analysis Date = 11/06/16 Pct Recovery = 122% Analysis Date = 11/03/16 Pct Recovery = 121% Analysis Date = 11/03/16 Pct Recovery = 121% Analysis Date = 11/01/16 Pct Recovery = 121% Analysis Date = 11/01/16 Pct Recovery = 121% Analysis Date = 10/29/16 Pct Recovery = 120% Analysis Date = 10/29/16 Pct Recovery = 120% Analysis Date = 10/27/16 Pct Recovery = 120% Analysis Date = 10/27/16 Pct Recovery = 120% Analysis Date = 10/24/16 Pct Recovery = 120% Analysis Date = 10/24/16 Pct Recovery = 120% Analysis Date = 10/21/16 Pct Recovery = 119% Analysis Date = 10/21/16 Pct Recovery = 119% Analysis Date = 10/19/16 Pct Recovery = 119% Analysis Date = 10/19/16 Pct Recovery = 119% Analysis Date = 10/16/16 Pct Recovery = 119% Analysis Date = 10/16/16 Pct Recovery = 119% Analysis Date = 10/13/16 Pct Recovery = 118% Analysis Date = 10/13/16 Pct Recovery = 118% Analysis Date = 10/11/16 Pct Recovery = 118% Analysis Date = 10/11/16 Pct Recovery = 118% Analysis Date = 10/08/16 Pct Recovery = 117% Analysis Date = 10/08/16 Pct Recovery = 117% Analysis Date = 10/05/16 Pct Recovery = 117% Analysis Date = 10/05/16 Pct Recovery = 117% Analysis Date = 10/03/16 Pct Recovery = 117% Analysis Date = 10/03/16 Pct Recovery = 117% Analysis Date = 09/30/16 Pct Recovery = 116% Analysis Date = 09/30/16 Pct Recovery = 116% Analysis Date = 09/27/16 Pct Recovery = 116% Analysis Date = 09/27/16 Pct Recovery = 116% Analysis Date = 09/25/16 Pct Recovery = 115% Analysis Date = 09/25/16 Pct Recovery = 115% Analysis Date = 09/22/16 Pct Recovery = 115% Analysis Date = 09/22/16 Pct Recovery = 115% Analysis Date = 09/19/16 Pct Recovery = 115% Analysis Date = 09/19/16 Pct Recovery = 115% Analysis Date = 09/17/16 Pct Recovery = 114% Analysis Date = 09/17/16 Pct Recovery = 114% Analysis Date = 09/14/16 Pct Recovery = 114% Analysis Date = 09/14/16 Pct Recovery = 114% Analysis Date = 09/11/16 Pct Recovery = 113% Analysis Date = 09/11/16 Pct Recovery = 113% Analysis Date = 09/09/16 Pct Recovery = 113% Analysis Date = 09/09/16 Pct Recovery = 113% Analysis Date = 09/06/16 Pct Recovery = 113% Analysis Date = 09/06/16 Pct Recovery = 113% Analysis Date = 09/03/16 Pct Recovery = 112% Analysis Date = 09/03/16 Pct Recovery = 112% Analysis Date = 09/01/16 Pct Recovery = 112% Analysis Date = 09/01/16 Pct Recovery = 112% Analysis Date = 08/29/16 Pct Recovery = 111% Analysis Date = 08/29/16 Pct Recovery = 111% Analysis Date = 08/26/16 Pct Recovery = 111% Analysis Date = 08/26/16 Pct Recovery = 111% Analysis Date = 08/24/16 Pct Recovery = 110% Analysis Date = 08/24/16 Pct Recovery = 110% Analysis Date = 08/21/16 Pct Recovery = 110% Analysis Date = 08/21/16 Pct Recovery = 110% Analysis Date = 08/18/16 Pct Recovery = 109% Analysis Date = 08/18/16 Pct Recovery = 109% Analysis Date = 08/16/16 Pct Recovery = 108% Analysis Date = 08/16/16 Pct Recovery = 108% Analysis Date = 08/13/16 Pct Recovery = 108% Analysis Date = 08/13/16 Pct Recovery = 108% Analysis Date = 08/10/16 Pct Recovery = 107% Analysis Date = 08/10/16 Pct Recovery = 107% Analysis Date = 08/08/16 Pct Recovery = 106% Analysis Date = 08/08/16 Pct Recovery = 106% Analysis Date = 08/05/16 Pct Recovery = 106% Analysis Date = 08/05/16 Pct Recovery = 106% Analysis Date = 08/02/16 Pct Recovery = 105% Analysis Date = 08/02/16 Pct Recovery = 105% Analysis Date = 07/31/16 Pct Recovery = 104% Analysis Date = 07/31/16 Pct Recovery = 104% Analysis Date = 07/28/16 Pct Recovery = 104% Analysis Date = 07/28/16 Pct Recovery = 104% Analysis Date = 07/25/16 Pct Recovery = 103% Analysis Date = 07/25/16 Pct Recovery = 103% Analysis Date = 07/23/16 Pct Recovery = 102% Analysis Date = 07/23/16 Pct Recovery = 102% Analysis Date = 07/20/16 Pct Recovery = 101% Analysis Date = 07/20/16 Pct Recovery = 101% Analysis Date = 07/17/16 Pct Recovery = 101% Analysis Date = 07/17/16 Pct Recovery = 101% Analysis Date = 07/15/16 Pct Recovery = 100% Analysis Date = 07/15/16 Pct Recovery = 100% Analysis Date = 07/12/16 Pct Recovery = 99% Analysis Date = 07/12/16 Pct Recovery = 99% Analysis Date = 07/09/16 Pct Recovery = 99% Analysis Date = 07/09/16 Pct Recovery = 99% Analysis Date = 07/07/16 Pct Recovery = 98% Analysis Date = 07/07/16 Pct Recovery = 98% Analysis Date = 07/04/16 Pct Recovery = 97% Analysis Date = 07/04/16 Pct Recovery = 97% Analysis Date = 07/01/16 Pct Recovery = 97% Analysis Date = 07/01/16 Pct Recovery = 97% Analysis Date = 06/29/16 Pct Recovery = 96% Analysis Date = 06/29/16 Pct Recovery = 96% Analysis Date = 06/26/16 Pct Recovery = 95% Analysis Date = 06/26/16 Pct Recovery = 95% Analysis Date = 06/23/16 Pct Recovery = 95% Analysis Date = 06/23/16 Pct Recovery = 95% Analysis Date = 06/21/16 Pct Recovery = 94% Analysis Date = 06/21/16 Pct Recovery = 94% Analysis Date = 06/18/16 Pct Recovery = 93% Analysis Date = 06/18/16 Pct Recovery = 93% Analysis Date = 06/16/16 Pct Recovery = 92% Analysis Date = 06/16/16 Pct Recovery = 92% Analysis Date = 06/13/16 Pct Recovery = 92% Analysis Date = 06/13/16 Pct Recovery = 92% Analysis Date = 06/10/16 Pct Recovery = 91% Analysis Date = 06/10/16 Pct Recovery = 91% Analysis Date = 06/08/16 Pct Recovery = 90% Analysis Date = 06/08/16 Pct Recovery = 90% Analysis Date = 06/05/16 Pct Recovery = 90% Analysis Date = 06/05/16 Pct Recovery = 90% Analysis Date = 06/02/16 Pct Recovery = 89% Analysis Date = 06/02/16 Pct Recovery = 89% Analysis Date = 05/31/16 Pct Recovery = 88% Analysis Date = 05/31/16 Pct Recovery = 88% Analysis Date = 05/28/16 Pct Recovery = 88% Analysis Date = 05/28/16 Pct Recovery = 88% Analysis Date = 05/25/16 Pct Recovery = 87% Analysis Date = 05/25/16 Pct Recovery = 87% Analysis Date = 05/23/16 Pct Recovery = 86% Analysis Date = 05/23/16 Pct Recovery = 86% Analysis Date = 05/20/16 Pct Recovery = 86% Analysis Date = 05/20/16 Pct Recovery = 86% Analysis Date = 05/17/16 Pct Recovery = 85% Analysis Date = 05/17/16 Pct Recovery = 85% Analysis Date = 05/15/16 Pct Recovery = 84% Analysis Date = 05/15/16 Pct Recovery = 84% Analysis Date = 05/12/16 Pct Recovery = 83% Analysis Date = 05/12/16 Pct Recovery = 83% Analysis Date = 05/09/16 Pct Recovery = 83% Analysis Date = 05/09/16 Pct Recovery = 83% Analysis Date = 05/07/16 Pct Recovery = 82% Analysis Date = 05/07/16 Pct Recovery = 82% Analysis Date = 05/04/16 Pct Recovery = 81% Analysis Date = 05/04/16 Pct Recovery = 81% Analysis Date = 05/01/16 Pct Recovery = 80% Analysis Date = 05/01/16 Pct Recovery = 80% Analysis Date = 04/29/16 Pct Recovery = 80% Analysis Date = 04/29/16 Pct Recovery = 80% Analysis Date = 04/26/16 Pct Recovery = 79% Analysis Date = 04/26/16 Pct Recovery = 79% Analysis Date = 04/23/16 Pct Recovery = 78% Analysis Date = 04/23/16 Pct Recovery = 78% Analysis Date = 04/21/16 Pct Recovery = 77% Analysis Date = 04/21/16 Pct Recovery = 77% Analysis Date = 04/18/16 Pct Recovery = 77% Analysis Date = 04/18/16 Pct Recovery = 77% Analysis Date = 04/15/16 Pct Recovery = 76% Analysis Date = 04/15/16 Pct Recovery = 76% Analysis Date = 04/13/16 Pct Recovery = 75% Analysis Date = 04/13/16 Pct Recovery = 75% Analysis Date = 04/10/16 Pct Recovery = 74% Analysis Date = 04/10/16 Pct Recovery = 74% Analysis Date = 04/07/16 Pct Recovery = 73% Analysis Date = 04/07/16 Pct Recovery = 73% Analysis Date = 04/05/16 Pct Recovery = 73% Analysis Date = 04/05/16 Pct Recovery = 73% Analysis Date = 04/02/16 Pct Recovery = 72% Analysis Date = 04/02/16 Pct Recovery = 72% Analysis Date = 03/30/16 Pct Recovery = 71% Analysis Date = 03/30/16 Pct Recovery = 71% Analysis Date = 03/28/16 Pct Recovery = 70% Analysis Date = 03/28/16 Pct Recovery = 70% Analysis Date = 03/25/16 Pct Recovery = 69% Analysis Date = 03/25/16 Pct Recovery = 69% Analysis Date = 03/22/16 Pct Recovery = 69% Analysis Date = 03/22/16 Pct Recovery = 69% Analysis Date = 03/20/16 Pct Recovery = 68% Analysis Date = 03/20/16 Pct Recovery = 68% Analysis Date = 03/17/16 Pct Recovery = 67% Analysis Date = 03/17/16 Pct Recovery = 67% Analysis Date = 03/14/16 Pct Recovery = 66% Analysis Date = 03/14/16 Pct Recovery = 66% Analysis Date = 03/12/16 Pct Recovery = 65% Analysis Date = 03/12/16 Pct Recovery = 65% Analysis Date = 03/09/16 Pct Recovery = 65% Analysis Date = 03/09/16 Pct Recovery = 65% Analysis Date = 03/06/16 Pct Recovery = 64% Analysis Date = 03/06/16 Pct Recovery = 64% Analysis Date = 03/04/16 Pct Recovery = 63% Analysis Date = 03/04/16 Pct Recovery = 63% Analysis Date = 03/01/16 Pct Recovery = 62% Analysis Date = 03/01/16 Pct Recovery = 62% Analysis Date = 02/27/16 Pct Recovery = 61% Analysis Date = 02/27/16 Pct Recovery = 61% Analysis Date = 02/25/16 Pct Recovery = 61% Analysis Date = 02/25/16 Pct Recovery = 61% Analysis Date = 02/22/16 Pct Recovery = 60% Analysis Date = 02/22/16 Pct Recovery = 60% Analysis Date = 02/19/16 Pct Recovery = 59% Analysis Date = 02/19/16 Pct Recovery = 59% Analysis Date = 02/17/16 Pct Recovery = 58% Analysis Date = 02/17/16 Pct Recovery = 58% Analysis Date = 02/14/16 Pct Recovery = 58% Analysis Date = 02/14/16 Pct Recovery = 58% Analysis Date = 02/12/16 Pct Recovery = 57% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
PHORATE OXON SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 121% . 121% 0%
>= Reporting Level 37 95% 37% 90% 47%
Total 38 96% 37% 91% 47%

Sample Statistics
PHORATE OXON SULFOXIDE

Characteristic N % % Basis
Plotted 38 97% Spiked
Estimated Values 4 10% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 39 .  
False Negatives 0 0% 0 out of 39
Not Spiked 74 .  
False Positives 1 1% 1 out of 72