OBSP Determination:
CHLORPYRIFOS OXON
METHOD: 2437 , TESTIDCODE: 68216LCM60

Analysis Date = 09/15/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 202% Analysis Date = 03/10/17 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 78% Analysis Date = 03/10/17 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 72% Analysis Date = 02/16/17 SpikeMix = Abs 071216: 100 µl & ChemService 5154100: 100 µl Pct Recovery = 42% Analysis Date = 02/16/17 SpikeMix = Abs 071216: 100 µl & ChemService 5154100: 100 µl Pct Recovery = 55% Analysis Date = 08/24/16 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 67% Analysis Date = 08/24/16 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 86% Analysis Date = 02/01/17 SpikeMix = Spex Organics TS160603008: 100 µl & Spex Organics TS160511023: 100 µl Pct Recovery = 55% Analysis Date = 02/01/17 SpikeMix = Spex Organics TS160603008: 100 µl & Spex Organics TS160511023: 100 µl Pct Recovery = 56% Analysis Date = 07/11/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 64% Analysis Date = 06/24/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 35% Analysis Date = 06/02/17 SpikeMix = Abs 071216: 80 µl & ChemService 5154100: 80 µl Pct Recovery = 64% Analysis Date = 12/13/16 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 62% Analysis Date = 12/13/16 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 69% Analysis Date = 11/22/16 SpikeMix = Spex Organics TS160603008: 80 µl & Abs 071216: 80 µl Pct Recovery = 52% Analysis Date = 11/22/16 SpikeMix = Spex Organics TS160603008: 80 µl & Abs 071216: 80 µl Pct Recovery = 42% Analysis Date = 07/19/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 072516: 80 µl Pct Recovery = 54% Analysis Date = 01/18/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 071816: 80 µl Pct Recovery = 67% Analysis Date = 01/17/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 071816: 80 µl Pct Recovery = 66% Analysis Date = 09/13/16 SpikeMix = Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 57% Analysis Date = 09/13/16 SpikeMix = Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 68% Analysis Date = 07/12/16 SpikeMix = Spex Organics TS160603008: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 92% Analysis Date = 07/12/16 SpikeMix = Spex Organics TS160603008: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 97% Analysis Date = 09/22/17 SpikeMix = Abs 071917Pest3: 80 µl & Abs 072417Pest3: 80 µl Pct Recovery = 71% Analysis Date = 05/06/16 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl Pct Recovery = 18% Analysis Date = 03/11/16 SpikeMix = ChemService 4047000: 20 µl & ChemService 3880000: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 10% Analysis Date = 04/20/16 SpikeMix = ERA 0406-15-04: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 49% Analysis Date = 04/20/16 SpikeMix = ERA 0406-15-05: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 62% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 48% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 60% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 40% Analysis Date = 09/15/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 202% Analysis Date = 09/06/17 SpikeMix = Abs 072417Pest3: 50 µl & Abs 071917Pest3: 50 µl Pct Recovery = 114% Analysis Date = 08/23/17 SpikeMix = Abs 071717Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 82% Analysis Date = 07/08/17 SpikeMix = Abs 071216: 40 µl & Abs 072516: 40 µl Pct Recovery = 31% Analysis Date = 06/07/17 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 79% Analysis Date = 11/09/16 SpikeMix = Abs 072516: 40 µl & Abs 071216: 40 µl Pct Recovery = 76% Analysis Date = 11/08/16 SpikeMix = Abs 072516: 40 µl & Abs 071216: 40 µl Pct Recovery = 60% Analysis Date = 10/06/16 SpikeMix = Spex Organics TS160603008: 40 µl & Abs 071216: 40 µl Pct Recovery = 55% Analysis Date = 10/06/16 SpikeMix = Spex Organics TS160603008: 40 µl & Abs 071216: 40 µl Pct Recovery = 57% Analysis Date = 09/21/16 SpikeMix = Abs 071216: 40 µl & ChemService 5154100: 40 µl Pct Recovery = 71% Analysis Date = 09/21/16 SpikeMix = Abs 071216: 40 µl & ChemService 5154100: 40 µl Pct Recovery = 61% Analysis Date = 08/31/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 76% Analysis Date = 08/30/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 61% Analysis Date = 07/28/17 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 44% Analysis Date = 07/12/17 SpikeMix = Spex Organics TS160511023: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 51% Analysis Date = 06/05/17 SpikeMix = Spex Organics TS160511023: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 46% Analysis Date = 05/17/17 SpikeMix = Spex Organics TS160511023: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 53% Analysis Date = 01/04/17 SpikeMix = Abs 072516: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 64% Analysis Date = 01/04/17 SpikeMix = Abs 072516: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 52% Analysis Date = 11/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 48% Analysis Date = 11/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 63% Analysis Date = 08/11/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 55% Analysis Date = 08/03/16 SpikeMix = Spex Organics TS160603008: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 78% Analysis Date = 08/03/16 SpikeMix = Spex Organics TS160603008: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 90% Analysis Date = 07/29/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 39% Analysis Date = 06/29/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 20% Analysis Date = 06/29/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 2% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 61% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 86% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 78% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 61% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 64% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 91% Analysis Date = 09/23/17 SpikeMix = Abs 071717Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 75% Analysis Date = 08/27/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 128% Analysis Date = 11/11/16 SpikeMix = Abs 071216: 10 µl & Abs 071816: 10 µl Pct Recovery = 139% Analysis Date = 11/11/16 SpikeMix = Abs 071216: 10 µl & Abs 071816: 10 µl Pct Recovery = 135% Analysis Date = 09/22/17 Pct Recovery = 88% Analysis Date = 09/20/17 Pct Recovery = 88% Analysis Date = 09/20/17 Pct Recovery = 88% Analysis Date = 09/17/17 Pct Recovery = 87% Analysis Date = 09/17/17 Pct Recovery = 87% Analysis Date = 09/14/17 Pct Recovery = 87% Analysis Date = 09/14/17 Pct Recovery = 87% Analysis Date = 09/11/17 Pct Recovery = 87% Analysis Date = 09/11/17 Pct Recovery = 87% Analysis Date = 09/08/17 Pct Recovery = 86% Analysis Date = 09/08/17 Pct Recovery = 86% Analysis Date = 09/05/17 Pct Recovery = 86% Analysis Date = 09/05/17 Pct Recovery = 86% Analysis Date = 09/02/17 Pct Recovery = 85% Analysis Date = 09/02/17 Pct Recovery = 85% Analysis Date = 08/30/17 Pct Recovery = 85% Analysis Date = 08/30/17 Pct Recovery = 85% Analysis Date = 08/27/17 Pct Recovery = 84% Analysis Date = 08/27/17 Pct Recovery = 84% Analysis Date = 08/24/17 Pct Recovery = 84% Analysis Date = 08/24/17 Pct Recovery = 84% Analysis Date = 08/21/17 Pct Recovery = 83% Analysis Date = 08/21/17 Pct Recovery = 83% Analysis Date = 08/18/17 Pct Recovery = 83% Analysis Date = 08/18/17 Pct Recovery = 83% Analysis Date = 08/16/17 Pct Recovery = 82% Analysis Date = 08/16/17 Pct Recovery = 82% Analysis Date = 08/13/17 Pct Recovery = 82% Analysis Date = 08/13/17 Pct Recovery = 82% Analysis Date = 08/10/17 Pct Recovery = 81% Analysis Date = 08/10/17 Pct Recovery = 81% Analysis Date = 08/07/17 Pct Recovery = 81% Analysis Date = 08/07/17 Pct Recovery = 81% Analysis Date = 08/04/17 Pct Recovery = 80% Analysis Date = 08/04/17 Pct Recovery = 80% Analysis Date = 08/01/17 Pct Recovery = 80% Analysis Date = 08/01/17 Pct Recovery = 80% Analysis Date = 07/29/17 Pct Recovery = 79% Analysis Date = 07/29/17 Pct Recovery = 79% Analysis Date = 07/26/17 Pct Recovery = 79% Analysis Date = 07/26/17 Pct Recovery = 79% Analysis Date = 07/23/17 Pct Recovery = 78% Analysis Date = 07/23/17 Pct Recovery = 78% Analysis Date = 07/20/17 Pct Recovery = 78% Analysis Date = 07/20/17 Pct Recovery = 78% Analysis Date = 07/17/17 Pct Recovery = 77% Analysis Date = 07/17/17 Pct Recovery = 77% Analysis Date = 07/14/17 Pct Recovery = 77% Analysis Date = 07/14/17 Pct Recovery = 77% Analysis Date = 07/11/17 Pct Recovery = 77% Analysis Date = 07/11/17 Pct Recovery = 77% Analysis Date = 07/09/17 Pct Recovery = 76% Analysis Date = 07/09/17 Pct Recovery = 76% Analysis Date = 07/06/17 Pct Recovery = 76% Analysis Date = 07/06/17 Pct Recovery = 76% Analysis Date = 07/03/17 Pct Recovery = 75% Analysis Date = 07/03/17 Pct Recovery = 75% Analysis Date = 06/30/17 Pct Recovery = 75% Analysis Date = 06/30/17 Pct Recovery = 75% Analysis Date = 06/27/17 Pct Recovery = 75% Analysis Date = 06/27/17 Pct Recovery = 75% Analysis Date = 06/24/17 Pct Recovery = 74% Analysis Date = 06/24/17 Pct Recovery = 74% Analysis Date = 06/21/17 Pct Recovery = 74% Analysis Date = 06/21/17 Pct Recovery = 74% Analysis Date = 06/18/17 Pct Recovery = 74% Analysis Date = 06/18/17 Pct Recovery = 74% Analysis Date = 06/15/17 Pct Recovery = 73% Analysis Date = 06/15/17 Pct Recovery = 73% Analysis Date = 06/12/17 Pct Recovery = 73% Analysis Date = 06/12/17 Pct Recovery = 73% Analysis Date = 06/09/17 Pct Recovery = 72% Analysis Date = 06/09/17 Pct Recovery = 72% Analysis Date = 06/06/17 Pct Recovery = 72% Analysis Date = 06/06/17 Pct Recovery = 72% Analysis Date = 06/04/17 Pct Recovery = 72% Analysis Date = 06/04/17 Pct Recovery = 72% Analysis Date = 06/01/17 Pct Recovery = 71% Analysis Date = 06/01/17 Pct Recovery = 71% Analysis Date = 05/29/17 Pct Recovery = 71% Analysis Date = 05/29/17 Pct Recovery = 71% Analysis Date = 05/26/17 Pct Recovery = 71% Analysis Date = 05/26/17 Pct Recovery = 71% Analysis Date = 05/23/17 Pct Recovery = 70% Analysis Date = 05/23/17 Pct Recovery = 70% Analysis Date = 05/20/17 Pct Recovery = 70% Analysis Date = 05/20/17 Pct Recovery = 70% Analysis Date = 05/17/17 Pct Recovery = 69% Analysis Date = 05/17/17 Pct Recovery = 69% Analysis Date = 05/14/17 Pct Recovery = 69% Analysis Date = 05/14/17 Pct Recovery = 69% Analysis Date = 05/11/17 Pct Recovery = 69% Analysis Date = 05/11/17 Pct Recovery = 69% Analysis Date = 05/08/17 Pct Recovery = 68% Analysis Date = 05/08/17 Pct Recovery = 68% Analysis Date = 05/05/17 Pct Recovery = 68% Analysis Date = 05/05/17 Pct Recovery = 68% Analysis Date = 05/02/17 Pct Recovery = 68% Analysis Date = 05/02/17 Pct Recovery = 68% Analysis Date = 04/29/17 Pct Recovery = 67% Analysis Date = 04/29/17 Pct Recovery = 67% Analysis Date = 04/27/17 Pct Recovery = 67% Analysis Date = 04/27/17 Pct Recovery = 67% Analysis Date = 04/24/17 Pct Recovery = 66% Analysis Date = 04/24/17 Pct Recovery = 66% Analysis Date = 04/21/17 Pct Recovery = 66% Analysis Date = 04/21/17 Pct Recovery = 66% Analysis Date = 04/18/17 Pct Recovery = 66% Analysis Date = 04/18/17 Pct Recovery = 66% Analysis Date = 04/15/17 Pct Recovery = 65% Analysis Date = 04/15/17 Pct Recovery = 65% Analysis Date = 04/12/17 Pct Recovery = 65% Analysis Date = 04/12/17 Pct Recovery = 65% Analysis Date = 04/09/17 Pct Recovery = 65% Analysis Date = 04/09/17 Pct Recovery = 65% Analysis Date = 04/06/17 Pct Recovery = 64% Analysis Date = 04/06/17 Pct Recovery = 64% Analysis Date = 04/03/17 Pct Recovery = 64% Analysis Date = 04/03/17 Pct Recovery = 64% Analysis Date = 03/31/17 Pct Recovery = 63% Analysis Date = 03/31/17 Pct Recovery = 63% Analysis Date = 03/28/17 Pct Recovery = 63% Analysis Date = 03/28/17 Pct Recovery = 63% Analysis Date = 03/25/17 Pct Recovery = 63% Analysis Date = 03/25/17 Pct Recovery = 63% Analysis Date = 03/23/17 Pct Recovery = 62% Analysis Date = 03/23/17 Pct Recovery = 62% Analysis Date = 03/20/17 Pct Recovery = 62% Analysis Date = 03/20/17 Pct Recovery = 62% Analysis Date = 03/17/17 Pct Recovery = 62% Analysis Date = 03/17/17 Pct Recovery = 62% Analysis Date = 03/14/17 Pct Recovery = 61% Analysis Date = 03/14/17 Pct Recovery = 61% Analysis Date = 03/11/17 Pct Recovery = 61% Analysis Date = 03/11/17 Pct Recovery = 61% Analysis Date = 03/08/17 Pct Recovery = 61% Analysis Date = 03/08/17 Pct Recovery = 61% Analysis Date = 03/05/17 Pct Recovery = 61% Analysis Date = 03/05/17 Pct Recovery = 61% Analysis Date = 03/02/17 Pct Recovery = 61% Analysis Date = 03/02/17 Pct Recovery = 61% Analysis Date = 02/27/17 Pct Recovery = 61% Analysis Date = 02/27/17 Pct Recovery = 61% Analysis Date = 02/24/17 Pct Recovery = 61% Analysis Date = 02/24/17 Pct Recovery = 61% Analysis Date = 02/21/17 Pct Recovery = 62% Analysis Date = 02/21/17 Pct Recovery = 62% Analysis Date = 02/18/17 Pct Recovery = 62% Analysis Date = 02/18/17 Pct Recovery = 62% Analysis Date = 02/15/17 Pct Recovery = 62% Analysis Date = 02/15/17 Pct Recovery = 62% Analysis Date = 02/13/17 Pct Recovery = 62% Analysis Date = 02/13/17 Pct Recovery = 62% Analysis Date = 02/10/17 Pct Recovery = 62% Analysis Date = 02/10/17 Pct Recovery = 62% Analysis Date = 02/07/17 Pct Recovery = 63% Analysis Date = 02/07/17 Pct Recovery = 63% Analysis Date = 02/04/17 Pct Recovery = 63% Analysis Date = 02/04/17 Pct Recovery = 63% Analysis Date = 02/01/17 Pct Recovery = 63% Analysis Date = 02/01/17 Pct Recovery = 63% Analysis Date = 01/29/17 Pct Recovery = 63% Analysis Date = 01/29/17 Pct Recovery = 63% Analysis Date = 01/26/17 Pct Recovery = 63% Analysis Date = 01/26/17 Pct Recovery = 63% Analysis Date = 01/23/17 Pct Recovery = 64% Analysis Date = 01/23/17 Pct Recovery = 64% Analysis Date = 01/20/17 Pct Recovery = 64% Analysis Date = 01/20/17 Pct Recovery = 64% Analysis Date = 01/17/17 Pct Recovery = 64% Analysis Date = 01/17/17 Pct Recovery = 64% Analysis Date = 01/14/17 Pct Recovery = 64% Analysis Date = 01/14/17 Pct Recovery = 64% Analysis Date = 01/11/17 Pct Recovery = 64% Analysis Date = 01/11/17 Pct Recovery = 64% Analysis Date = 01/09/17 Pct Recovery = 65% Analysis Date = 01/09/17 Pct Recovery = 65% Analysis Date = 01/06/17 Pct Recovery = 65% Analysis Date = 01/06/17 Pct Recovery = 65% Analysis Date = 01/03/17 Pct Recovery = 65% Analysis Date = 01/03/17 Pct Recovery = 65% Analysis Date = 12/31/16 Pct Recovery = 65% Analysis Date = 12/31/16 Pct Recovery = 65% Analysis Date = 12/28/16 Pct Recovery = 65% Analysis Date = 12/28/16 Pct Recovery = 65% Analysis Date = 12/25/16 Pct Recovery = 65% Analysis Date = 12/25/16 Pct Recovery = 65% Analysis Date = 12/22/16 Pct Recovery = 65% Analysis Date = 12/22/16 Pct Recovery = 65% Analysis Date = 12/19/16 Pct Recovery = 66% Analysis Date = 12/19/16 Pct Recovery = 66% Analysis Date = 12/16/16 Pct Recovery = 66% Analysis Date = 12/16/16 Pct Recovery = 66% Analysis Date = 12/13/16 Pct Recovery = 66% Analysis Date = 12/13/16 Pct Recovery = 66% Analysis Date = 12/10/16 Pct Recovery = 66% Analysis Date = 12/10/16 Pct Recovery = 66% Analysis Date = 12/07/16 Pct Recovery = 66% Analysis Date = 12/07/16 Pct Recovery = 66% Analysis Date = 12/04/16 Pct Recovery = 66% Analysis Date = 12/04/16 Pct Recovery = 66% Analysis Date = 12/02/16 Pct Recovery = 66% Analysis Date = 12/02/16 Pct Recovery = 66% Analysis Date = 11/29/16 Pct Recovery = 66% Analysis Date = 11/29/16 Pct Recovery = 66% Analysis Date = 11/26/16 Pct Recovery = 66% Analysis Date = 11/26/16 Pct Recovery = 66% Analysis Date = 11/23/16 Pct Recovery = 67% Analysis Date = 11/23/16 Pct Recovery = 67% Analysis Date = 11/20/16 Pct Recovery = 67% Analysis Date = 11/20/16 Pct Recovery = 67% Analysis Date = 11/17/16 Pct Recovery = 67% Analysis Date = 11/17/16 Pct Recovery = 67% Analysis Date = 11/14/16 Pct Recovery = 67% Analysis Date = 11/14/16 Pct Recovery = 67% Analysis Date = 11/11/16 Pct Recovery = 67% Analysis Date = 11/11/16 Pct Recovery = 67% Analysis Date = 11/08/16 Pct Recovery = 67% Analysis Date = 11/08/16 Pct Recovery = 67% Analysis Date = 11/05/16 Pct Recovery = 67% Analysis Date = 11/05/16 Pct Recovery = 67% Analysis Date = 11/02/16 Pct Recovery = 67% Analysis Date = 11/02/16 Pct Recovery = 67% Analysis Date = 10/30/16 Pct Recovery = 67% Analysis Date = 10/30/16 Pct Recovery = 67% Analysis Date = 10/28/16 Pct Recovery = 67% Analysis Date = 10/28/16 Pct Recovery = 67% Analysis Date = 10/25/16 Pct Recovery = 67% Analysis Date = 10/25/16 Pct Recovery = 67% Analysis Date = 10/22/16 Pct Recovery = 67% Analysis Date = 10/22/16 Pct Recovery = 67% Analysis Date = 10/19/16 Pct Recovery = 66% Analysis Date = 10/19/16 Pct Recovery = 66% Analysis Date = 10/16/16 Pct Recovery = 66% Analysis Date = 10/16/16 Pct Recovery = 66% Analysis Date = 10/13/16 Pct Recovery = 66% Analysis Date = 10/13/16 Pct Recovery = 66% Analysis Date = 10/10/16 Pct Recovery = 66% Analysis Date = 10/10/16 Pct Recovery = 66% Analysis Date = 10/07/16 Pct Recovery = 66% Analysis Date = 10/07/16 Pct Recovery = 66% Analysis Date = 10/04/16 Pct Recovery = 66% Analysis Date = 10/04/16 Pct Recovery = 66% Analysis Date = 10/01/16 Pct Recovery = 66% Analysis Date = 10/01/16 Pct Recovery = 66% Analysis Date = 09/28/16 Pct Recovery = 66% Analysis Date = 09/28/16 Pct Recovery = 66% Analysis Date = 09/25/16 Pct Recovery = 66% Analysis Date = 09/25/16 Pct Recovery = 66% Analysis Date = 09/22/16 Pct Recovery = 66% Analysis Date = 09/22/16 Pct Recovery = 66% Analysis Date = 09/20/16 Pct Recovery = 66% Analysis Date = 09/20/16 Pct Recovery = 66% Analysis Date = 09/17/16 Pct Recovery = 66% Analysis Date = 09/17/16 Pct Recovery = 66% Analysis Date = 09/14/16 Pct Recovery = 66% Analysis Date = 09/14/16 Pct Recovery = 66% Analysis Date = 09/11/16 Pct Recovery = 66% Analysis Date = 09/11/16 Pct Recovery = 66% Analysis Date = 09/08/16 Pct Recovery = 65% Analysis Date = 09/08/16 Pct Recovery = 65% Analysis Date = 09/05/16 Pct Recovery = 65% Analysis Date = 09/05/16 Pct Recovery = 65% Analysis Date = 09/02/16 Pct Recovery = 65% Analysis Date = 09/02/16 Pct Recovery = 65% Analysis Date = 08/30/16 Pct Recovery = 64% Analysis Date = 08/30/16 Pct Recovery = 64% Analysis Date = 08/27/16 Pct Recovery = 64% Analysis Date = 08/27/16 Pct Recovery = 64% Analysis Date = 08/24/16 Pct Recovery = 64% Analysis Date = 08/24/16 Pct Recovery = 64% Analysis Date = 08/21/16 Pct Recovery = 63% Analysis Date = 08/21/16 Pct Recovery = 63% Analysis Date = 08/18/16 Pct Recovery = 63% Analysis Date = 08/18/16 Pct Recovery = 63% Analysis Date = 08/16/16 Pct Recovery = 62% Analysis Date = 08/16/16 Pct Recovery = 62% Analysis Date = 08/13/16 Pct Recovery = 62% Analysis Date = 08/13/16 Pct Recovery = 62% Analysis Date = 08/10/16 Pct Recovery = 61% Analysis Date = 08/10/16 Pct Recovery = 61% Analysis Date = 08/07/16 Pct Recovery = 61% Analysis Date = 08/07/16 Pct Recovery = 61% Analysis Date = 08/04/16 Pct Recovery = 60% Analysis Date = 08/04/16 Pct Recovery = 60% Analysis Date = 08/01/16 Pct Recovery = 60% Analysis Date = 08/01/16 Pct Recovery = 60% Analysis Date = 07/29/16 Pct Recovery = 59% Analysis Date = 07/29/16 Pct Recovery = 59% Analysis Date = 07/26/16 Pct Recovery = 59% Analysis Date = 07/26/16 Pct Recovery = 59% Analysis Date = 07/23/16 Pct Recovery = 58% Analysis Date = 07/23/16 Pct Recovery = 58% Analysis Date = 07/20/16 Pct Recovery = 58% Analysis Date = 07/20/16 Pct Recovery = 58% Analysis Date = 07/17/16 Pct Recovery = 57% Analysis Date = 07/17/16 Pct Recovery = 57% Analysis Date = 07/14/16 Pct Recovery = 57% Analysis Date = 07/14/16 Pct Recovery = 57% Analysis Date = 07/11/16 Pct Recovery = 57% Analysis Date = 07/11/16 Pct Recovery = 57% Analysis Date = 07/09/16 Pct Recovery = 57% Analysis Date = 07/09/16 Pct Recovery = 57% Analysis Date = 07/06/16 Pct Recovery = 57% Analysis Date = 07/06/16 Pct Recovery = 57% Analysis Date = 07/03/16 Pct Recovery = 57% Analysis Date = 07/03/16 Pct Recovery = 57% Analysis Date = 06/30/16 Pct Recovery = 57% Analysis Date = 06/30/16 Pct Recovery = 57% Analysis Date = 06/27/16 Pct Recovery = 57% Analysis Date = 06/27/16 Pct Recovery = 57% Analysis Date = 06/24/16 Pct Recovery = 57% Analysis Date = 06/24/16 Pct Recovery = 57% Analysis Date = 06/21/16 Pct Recovery = 57% Analysis Date = 06/21/16 Pct Recovery = 57% Analysis Date = 06/18/16 Pct Recovery = 57% Analysis Date = 06/18/16 Pct Recovery = 57% Analysis Date = 06/15/16 Pct Recovery = 57% Analysis Date = 06/15/16 Pct Recovery = 57% Analysis Date = 06/12/16 Pct Recovery = 57% Analysis Date = 06/12/16 Pct Recovery = 57% Analysis Date = 06/09/16 Pct Recovery = 57% Analysis Date = 06/09/16 Pct Recovery = 57% Analysis Date = 06/06/16 Pct Recovery = 57% Analysis Date = 06/06/16 Pct Recovery = 57% Analysis Date = 06/04/16 Pct Recovery = 57% Analysis Date = 06/04/16 Pct Recovery = 57% Analysis Date = 06/01/16 Pct Recovery = 57% Analysis Date = 06/01/16 Pct Recovery = 57% Analysis Date = 05/29/16 Pct Recovery = 57% Analysis Date = 05/29/16 Pct Recovery = 57% Analysis Date = 05/26/16 Pct Recovery = 57% Analysis Date = 05/26/16 Pct Recovery = 57% Analysis Date = 05/23/16 Pct Recovery = 57% Analysis Date = 05/23/16 Pct Recovery = 57% Analysis Date = 05/20/16 Pct Recovery = 57% Analysis Date = 05/20/16 Pct Recovery = 57% Analysis Date = 05/17/16 Pct Recovery = 57% Analysis Date = 05/17/16 Pct Recovery = 57% Analysis Date = 05/14/16 Pct Recovery = 57% Analysis Date = 05/14/16 Pct Recovery = 57% Analysis Date = 05/11/16 Pct Recovery = 57% Analysis Date = 05/11/16 Pct Recovery = 57% Analysis Date = 05/08/16 Pct Recovery = 57% Analysis Date = 05/08/16 Pct Recovery = 57% Analysis Date = 05/05/16 Pct Recovery = 57% Analysis Date = 05/05/16 Pct Recovery = 57% Analysis Date = 05/02/16 Pct Recovery = 57% Analysis Date = 05/02/16 Pct Recovery = 57% Analysis Date = 04/29/16 Pct Recovery = 57% Analysis Date = 04/29/16 Pct Recovery = 57% Analysis Date = 04/27/16 Pct Recovery = 57% Analysis Date = 04/27/16 Pct Recovery = 57% Analysis Date = 04/24/16 Pct Recovery = 57% Analysis Date = 04/24/16 Pct Recovery = 57% Analysis Date = 04/21/16 Pct Recovery = 57% Analysis Date = 04/21/16 Pct Recovery = 57% Analysis Date = 04/18/16 Pct Recovery = 57% Analysis Date = 04/18/16 Pct Recovery = 57% Analysis Date = 04/15/16 Pct Recovery = 57% Analysis Date = 04/15/16 Pct Recovery = 57% Analysis Date = 04/12/16 Pct Recovery = 57% Analysis Date = 04/12/16 Pct Recovery = 57% Analysis Date = 04/09/16 Pct Recovery = 56% Analysis Date = 04/09/16 Pct Recovery = 56% Analysis Date = 04/06/16 Pct Recovery = 56% Analysis Date = 04/06/16 Pct Recovery = 56% Analysis Date = 04/03/16 Pct Recovery = 56% Analysis Date = 04/03/16 Pct Recovery = 56% Analysis Date = 03/31/16 Pct Recovery = 56% Analysis Date = 03/31/16 Pct Recovery = 56% Analysis Date = 03/28/16 Pct Recovery = 56% Analysis Date = 03/28/16 Pct Recovery = 56% Analysis Date = 03/25/16 Pct Recovery = 56% Analysis Date = 03/25/16 Pct Recovery = 56% Analysis Date = 03/23/16 Pct Recovery = 56% Analysis Date = 03/23/16 Pct Recovery = 56% Analysis Date = 03/20/16 Pct Recovery = 56% Analysis Date = 03/20/16 Pct Recovery = 56% Analysis Date = 03/17/16 Pct Recovery = 56% Analysis Date = 03/17/16 Pct Recovery = 56% Analysis Date = 03/14/16 Pct Recovery = 56% Analysis Date = 03/14/16 Pct Recovery = 56% Analysis Date = 03/11/16 Pct Recovery = 56% Analysis Date = 03/11/16 Pct Recovery = 56% Analysis Date = 03/08/16 Pct Recovery = 56% Analysis Date = 03/08/16 Pct Recovery = 56% Analysis Date = 03/05/16 Pct Recovery = 56% Analysis Date = 03/05/16 Pct Recovery = 56% Analysis Date = 03/02/16 Pct Recovery = 56% Analysis Date = 03/02/16 Pct Recovery = 56% Analysis Date = 02/28/16 Pct Recovery = 56% Analysis Date = 02/28/16 Pct Recovery = 56% Analysis Date = 02/25/16 Pct Recovery = 56% Analysis Date = 02/25/16 Pct Recovery = 56% Analysis Date = 02/22/16 Pct Recovery = 56% Analysis Date = 02/22/16 Pct Recovery = 56% Analysis Date = 02/19/16 Pct Recovery = 56% Analysis Date = 02/19/16 Pct Recovery = 56% Analysis Date = 02/17/16 Pct Recovery = 56% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
CHLORPYRIFOS OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 67 66% 30% 62% 18%
Total 67 66% 30% 62% 18%

Sample Statistics
CHLORPYRIFOS OXON

Characteristic N % % Basis
Plotted 67 83% Spiked
Estimated Values 8 10% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 81 .  
False Negatives 14 17% 14 out of 81
Not Spiked 38 .  
False Positives 0 0% 0 out of 36