OBSP Determination:
2,4-D
METHOD: 2437 , TESTIDCODE: 68500LCM60

Analysis Date = 02/16/17 SpikeMix = Abs 071216: 100 µl & ChemService 5154100: 100 µl Pct Recovery = 109% Analysis Date = 02/16/17 SpikeMix = Abs 071216: 100 µl & ChemService 5154100: 100 µl Pct Recovery = 121% Analysis Date = 01/28/17 SpikeMix = ChemService 5154100: 100 µl & Spex Organics TS160603008: 100 µl Pct Recovery = 113% Analysis Date = 01/28/17 SpikeMix = ChemService 5154100: 100 µl & Spex Organics TS160603008: 100 µl Pct Recovery = 114% Analysis Date = 09/29/16 SpikeMix = ChemService 5154100: 100 µl & Abs 072516: 100 µl Pct Recovery = 148% Analysis Date = 09/29/16 SpikeMix = ChemService 5154100: 100 µl & Abs 072516: 100 µl Pct Recovery = 122% Analysis Date = 07/11/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 79% Analysis Date = 06/21/17 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 70% Analysis Date = 02/28/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 125% Analysis Date = 02/28/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 104% Analysis Date = 01/17/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 071816: 80 µl Pct Recovery = 90% Analysis Date = 01/17/17 SpikeMix = Spex Organics TS160511023: 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 = 83% Analysis Date = 12/13/16 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl Pct Recovery = 97% Analysis Date = 08/20/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 91% Analysis Date = 08/20/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 104% Analysis Date = 06/13/17 SpikeMix = ChemService 5154100: 80 µl & Abs 072516: 80 µl Pct Recovery = 82% Analysis Date = 04/18/17 SpikeMix = Abs 071216: 80 µl & ChemService 5154100: 80 µl Pct Recovery = 69% Analysis Date = 07/22/16 SpikeMix = ChemService 5154100: 80 µl & ChemService 5154200: 80 µl & Spex Organics TS160603 Pct Recovery = 107% Analysis Date = 07/22/16 SpikeMix = ChemService 5154100: 80 µl & ChemService 5154200: 80 µl & Spex Organics TS160603 Pct Recovery = 90% Analysis Date = 10/04/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 071717Pest3: 50 µl Pct Recovery = 86% Analysis Date = 08/24/17 SpikeMix = Abs 071717Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 84% Analysis Date = 03/16/16 SpikeMix = ERA 0406-15-05: 20 µl & ChemService 4047100: 20 µl & ChemService 3880200: 20 µl Pct Recovery = 76% Analysis Date = 03/16/16 SpikeMix = ERA 0406-15-05: 20 µl & ChemService 4047100: 20 µl & ChemService 3880200: 20 µl Pct Recovery = 80% Analysis Date = 03/16/16 SpikeMix = ERA 0406-15-05: 20 µl & ChemService 4047100: 20 µl & ChemService 3880200: 20 µl Pct Recovery = 79% Analysis Date = 03/01/16 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ChemService 4047100: 2 Pct Recovery = 103% Analysis Date = 03/01/16 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ChemService 4047100: 2 Pct Recovery = 110% Analysis Date = 03/01/16 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ChemService 4047100: 2 Pct Recovery = 113% Analysis Date = 05/10/16 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl Pct Recovery = 116% Analysis Date = 05/10/16 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl Pct Recovery = 118% Analysis Date = 02/02/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 100% Analysis Date = 02/02/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 91% Analysis Date = 02/02/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 89% Analysis Date = 07/26/17 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 65% Analysis Date = 05/27/17 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 70% Analysis Date = 05/06/17 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 56% Analysis Date = 12/13/16 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 115% Analysis Date = 12/13/16 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl Pct Recovery = 136% Analysis Date = 11/09/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 106% Analysis Date = 11/09/16 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl Pct Recovery = 115% Analysis Date = 10/21/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 109% Analysis Date = 10/21/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 104% 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 = 101% Analysis Date = 08/31/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 104% Analysis Date = 08/31/16 SpikeMix = Abs 071216: 40 µl & Abs 071816: 40 µl Pct Recovery = 72% Analysis Date = 05/23/17 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 79% Analysis Date = 11/29/16 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 122% Analysis Date = 11/29/16 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 133% Analysis Date = 09/21/16 SpikeMix = Abs 071216: 40 µl & ChemService 5154100: 40 µl Pct Recovery = 86% Analysis Date = 09/21/16 SpikeMix = Abs 071216: 40 µl & ChemService 5154100: 40 µl Pct Recovery = 124% Analysis Date = 08/12/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 139% Analysis Date = 08/12/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 135% Analysis Date = 08/05/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 128% Analysis Date = 08/05/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 119% Analysis Date = 08/05/16 SpikeMix = ChemService 5154100: 40 µl & ChemService 5154200: 40 µl & Spex Organics TS160603 Pct Recovery = 120% Analysis Date = 08/05/16 SpikeMix = ChemService 5154100: 40 µl & ChemService 5154200: 40 µl & Spex Organics TS160603 Pct Recovery = 85% Analysis Date = 07/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 111% Analysis Date = 07/08/16 SpikeMix = Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 Pct Recovery = 113% Analysis Date = 10/11/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 84% Analysis Date = 09/22/17 SpikeMix = Abs 071717Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 77% Analysis Date = 08/08/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 90% Analysis Date = 03/23/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ChemService 4047000: 1 Pct Recovery = 81% Analysis Date = 03/23/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ChemService 4047000: 1 Pct Recovery = 87% Analysis Date = 03/23/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ChemService 4047000: 1 Pct Recovery = 108% Analysis Date = 02/09/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 95% Analysis Date = 02/09/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 102% Analysis Date = 02/09/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 114% Analysis Date = 03/01/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 105% Analysis Date = 03/01/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 113% Analysis Date = 03/01/16 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl Pct Recovery = 112% Analysis Date = 02/09/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 119% Analysis Date = 02/09/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 123% Analysis Date = 02/09/16 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 119% Analysis Date = 01/27/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 96% Analysis Date = 01/27/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 103% Analysis Date = 01/27/16 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl Pct Recovery = 107% Analysis Date = 10/20/16 SpikeMix = Abs 071216: 10 µl & Abs 071816: 10 µl Pct Recovery = 104% Analysis Date = 10/20/16 SpikeMix = Abs 071216: 10 µl & Abs 071816: 10 µl Pct Recovery = 116% Analysis Date = 10/11/17 Pct Recovery = 71% Analysis Date = 10/07/17 Pct Recovery = 71% Analysis Date = 10/07/17 Pct Recovery = 71% Analysis Date = 10/04/17 Pct Recovery = 72% Analysis Date = 10/04/17 Pct Recovery = 72% Analysis Date = 10/01/17 Pct Recovery = 72% Analysis Date = 10/01/17 Pct Recovery = 72% Analysis Date = 09/28/17 Pct Recovery = 72% Analysis Date = 09/28/17 Pct Recovery = 72% Analysis Date = 09/25/17 Pct Recovery = 73% Analysis Date = 09/25/17 Pct Recovery = 73% Analysis Date = 09/22/17 Pct Recovery = 73% Analysis Date = 09/22/17 Pct Recovery = 73% Analysis Date = 09/19/17 Pct Recovery = 73% Analysis Date = 09/19/17 Pct Recovery = 73% Analysis Date = 09/16/17 Pct Recovery = 74% Analysis Date = 09/16/17 Pct Recovery = 74% Analysis Date = 09/12/17 Pct Recovery = 74% Analysis Date = 09/12/17 Pct Recovery = 74% Analysis Date = 09/09/17 Pct Recovery = 74% Analysis Date = 09/09/17 Pct Recovery = 74% Analysis Date = 09/06/17 Pct Recovery = 75% Analysis Date = 09/06/17 Pct Recovery = 75% Analysis Date = 09/03/17 Pct Recovery = 75% Analysis Date = 09/03/17 Pct Recovery = 75% Analysis Date = 08/31/17 Pct Recovery = 76% Analysis Date = 08/31/17 Pct Recovery = 76% Analysis Date = 08/28/17 Pct Recovery = 76% Analysis Date = 08/28/17 Pct Recovery = 76% Analysis Date = 08/25/17 Pct Recovery = 76% Analysis Date = 08/25/17 Pct Recovery = 76% Analysis Date = 08/22/17 Pct Recovery = 77% Analysis Date = 08/22/17 Pct Recovery = 77% Analysis Date = 08/19/17 Pct Recovery = 77% Analysis Date = 08/19/17 Pct Recovery = 77% Analysis Date = 08/15/17 Pct Recovery = 77% Analysis Date = 08/15/17 Pct Recovery = 77% Analysis Date = 08/12/17 Pct Recovery = 78% Analysis Date = 08/12/17 Pct Recovery = 78% Analysis Date = 08/09/17 Pct Recovery = 78% Analysis Date = 08/09/17 Pct Recovery = 78% Analysis Date = 08/06/17 Pct Recovery = 78% Analysis Date = 08/06/17 Pct Recovery = 78% Analysis Date = 08/03/17 Pct Recovery = 79% Analysis Date = 08/03/17 Pct Recovery = 79% Analysis Date = 07/31/17 Pct Recovery = 79% Analysis Date = 07/31/17 Pct Recovery = 79% Analysis Date = 07/28/17 Pct Recovery = 79% Analysis Date = 07/28/17 Pct Recovery = 79% Analysis Date = 07/25/17 Pct Recovery = 80% Analysis Date = 07/25/17 Pct Recovery = 80% Analysis Date = 07/22/17 Pct Recovery = 80% Analysis Date = 07/22/17 Pct Recovery = 80% Analysis Date = 07/18/17 Pct Recovery = 81% Analysis Date = 07/18/17 Pct Recovery = 81% Analysis Date = 07/15/17 Pct Recovery = 81% Analysis Date = 07/15/17 Pct Recovery = 81% Analysis Date = 07/12/17 Pct Recovery = 81% Analysis Date = 07/12/17 Pct Recovery = 81% Analysis Date = 07/09/17 Pct Recovery = 82% Analysis Date = 07/09/17 Pct Recovery = 82% Analysis Date = 07/06/17 Pct Recovery = 82% Analysis Date = 07/06/17 Pct Recovery = 82% Analysis Date = 07/03/17 Pct Recovery = 82% Analysis Date = 07/03/17 Pct Recovery = 82% Analysis Date = 06/30/17 Pct Recovery = 83% Analysis Date = 06/30/17 Pct Recovery = 83% Analysis Date = 06/27/17 Pct Recovery = 83% Analysis Date = 06/27/17 Pct Recovery = 83% Analysis Date = 06/23/17 Pct Recovery = 83% Analysis Date = 06/23/17 Pct Recovery = 83% Analysis Date = 06/20/17 Pct Recovery = 84% Analysis Date = 06/20/17 Pct Recovery = 84% Analysis Date = 06/17/17 Pct Recovery = 84% Analysis Date = 06/17/17 Pct Recovery = 84% Analysis Date = 06/14/17 Pct Recovery = 85% Analysis Date = 06/14/17 Pct Recovery = 85% Analysis Date = 06/11/17 Pct Recovery = 85% Analysis Date = 06/11/17 Pct Recovery = 85% Analysis Date = 06/08/17 Pct Recovery = 85% Analysis Date = 06/08/17 Pct Recovery = 85% Analysis Date = 06/05/17 Pct Recovery = 86% Analysis Date = 06/05/17 Pct Recovery = 86% Analysis Date = 06/02/17 Pct Recovery = 86% Analysis Date = 06/02/17 Pct Recovery = 86% Analysis Date = 05/30/17 Pct Recovery = 86% Analysis Date = 05/30/17 Pct Recovery = 86% Analysis Date = 05/26/17 Pct Recovery = 87% Analysis Date = 05/26/17 Pct Recovery = 87% Analysis Date = 05/23/17 Pct Recovery = 87% Analysis Date = 05/23/17 Pct Recovery = 87% Analysis Date = 05/20/17 Pct Recovery = 87% Analysis Date = 05/20/17 Pct Recovery = 87% Analysis Date = 05/17/17 Pct Recovery = 88% Analysis Date = 05/17/17 Pct Recovery = 88% Analysis Date = 05/14/17 Pct Recovery = 88% Analysis Date = 05/14/17 Pct Recovery = 88% Analysis Date = 05/11/17 Pct Recovery = 88% Analysis Date = 05/11/17 Pct Recovery = 88% Analysis Date = 05/08/17 Pct Recovery = 89% Analysis Date = 05/08/17 Pct Recovery = 89% Analysis Date = 05/05/17 Pct Recovery = 89% Analysis Date = 05/05/17 Pct Recovery = 89% Analysis Date = 05/02/17 Pct Recovery = 89% Analysis Date = 05/02/17 Pct Recovery = 89% Analysis Date = 04/28/17 Pct Recovery = 90% Analysis Date = 04/28/17 Pct Recovery = 90% Analysis Date = 04/25/17 Pct Recovery = 90% Analysis Date = 04/25/17 Pct Recovery = 90% Analysis Date = 04/22/17 Pct Recovery = 90% Analysis Date = 04/22/17 Pct Recovery = 90% Analysis Date = 04/19/17 Pct Recovery = 91% Analysis Date = 04/19/17 Pct Recovery = 91% Analysis Date = 04/16/17 Pct Recovery = 91% Analysis Date = 04/16/17 Pct Recovery = 91% Analysis Date = 04/13/17 Pct Recovery = 92% Analysis Date = 04/13/17 Pct Recovery = 92% Analysis Date = 04/10/17 Pct Recovery = 92% Analysis Date = 04/10/17 Pct Recovery = 92% Analysis Date = 04/07/17 Pct Recovery = 92% Analysis Date = 04/07/17 Pct Recovery = 92% Analysis Date = 04/03/17 Pct Recovery = 93% Analysis Date = 04/03/17 Pct Recovery = 93% Analysis Date = 03/31/17 Pct Recovery = 93% Analysis Date = 03/31/17 Pct Recovery = 93% Analysis Date = 03/28/17 Pct Recovery = 93% Analysis Date = 03/28/17 Pct Recovery = 93% Analysis Date = 03/25/17 Pct Recovery = 94% Analysis Date = 03/25/17 Pct Recovery = 94% Analysis Date = 03/22/17 Pct Recovery = 94% Analysis Date = 03/22/17 Pct Recovery = 94% Analysis Date = 03/19/17 Pct Recovery = 94% Analysis Date = 03/19/17 Pct Recovery = 94% Analysis Date = 03/16/17 Pct Recovery = 95% Analysis Date = 03/16/17 Pct Recovery = 95% Analysis Date = 03/13/17 Pct Recovery = 95% Analysis Date = 03/13/17 Pct Recovery = 95% Analysis Date = 03/10/17 Pct Recovery = 95% Analysis Date = 03/10/17 Pct Recovery = 95% Analysis Date = 03/06/17 Pct Recovery = 96% Analysis Date = 03/06/17 Pct Recovery = 96% Analysis Date = 03/03/17 Pct Recovery = 96% Analysis Date = 03/03/17 Pct Recovery = 96% Analysis Date = 02/28/17 Pct Recovery = 96% Analysis Date = 02/28/17 Pct Recovery = 96% Analysis Date = 02/25/17 Pct Recovery = 97% Analysis Date = 02/25/17 Pct Recovery = 97% Analysis Date = 02/22/17 Pct Recovery = 97% Analysis Date = 02/22/17 Pct Recovery = 97% Analysis Date = 02/19/17 Pct Recovery = 98% Analysis Date = 02/19/17 Pct Recovery = 98% Analysis Date = 02/16/17 Pct Recovery = 99% Analysis Date = 02/16/17 Pct Recovery = 99% Analysis Date = 02/13/17 Pct Recovery = 99% Analysis Date = 02/13/17 Pct Recovery = 99% Analysis Date = 02/10/17 Pct Recovery = 100% Analysis Date = 02/10/17 Pct Recovery = 100% Analysis Date = 02/06/17 Pct Recovery = 100% Analysis Date = 02/06/17 Pct Recovery = 100% Analysis Date = 02/03/17 Pct Recovery = 101% Analysis Date = 02/03/17 Pct Recovery = 101% Analysis Date = 01/31/17 Pct Recovery = 101% Analysis Date = 01/31/17 Pct Recovery = 101% Analysis Date = 01/28/17 Pct Recovery = 102% Analysis Date = 01/28/17 Pct Recovery = 102% Analysis Date = 01/25/17 Pct Recovery = 102% Analysis Date = 01/25/17 Pct Recovery = 102% Analysis Date = 01/22/17 Pct Recovery = 103% Analysis Date = 01/22/17 Pct Recovery = 103% Analysis Date = 01/19/17 Pct Recovery = 103% Analysis Date = 01/19/17 Pct Recovery = 103% Analysis Date = 01/16/17 Pct Recovery = 104% Analysis Date = 01/16/17 Pct Recovery = 104% Analysis Date = 01/12/17 Pct Recovery = 104% Analysis Date = 01/12/17 Pct Recovery = 104% Analysis Date = 01/09/17 Pct Recovery = 105% Analysis Date = 01/09/17 Pct Recovery = 105% Analysis Date = 01/06/17 Pct Recovery = 105% Analysis Date = 01/06/17 Pct Recovery = 105% Analysis Date = 01/03/17 Pct Recovery = 105% Analysis Date = 01/03/17 Pct Recovery = 105% Analysis Date = 12/31/16 Pct Recovery = 106% Analysis Date = 12/31/16 Pct Recovery = 106% Analysis Date = 12/28/16 Pct Recovery = 106% Analysis Date = 12/28/16 Pct Recovery = 106% Analysis Date = 12/25/16 Pct Recovery = 106% Analysis Date = 12/25/16 Pct Recovery = 106% Analysis Date = 12/22/16 Pct Recovery = 107% Analysis Date = 12/22/16 Pct Recovery = 107% Analysis Date = 12/19/16 Pct Recovery = 107% Analysis Date = 12/19/16 Pct Recovery = 107% Analysis Date = 12/15/16 Pct Recovery = 107% Analysis Date = 12/15/16 Pct Recovery = 107% Analysis Date = 12/12/16 Pct Recovery = 108% Analysis Date = 12/12/16 Pct Recovery = 108% Analysis Date = 12/09/16 Pct Recovery = 108% Analysis Date = 12/09/16 Pct Recovery = 108% Analysis Date = 12/06/16 Pct Recovery = 108% Analysis Date = 12/06/16 Pct Recovery = 108% Analysis Date = 12/03/16 Pct Recovery = 108% Analysis Date = 12/03/16 Pct Recovery = 108% Analysis Date = 11/30/16 Pct Recovery = 108% Analysis Date = 11/30/16 Pct Recovery = 108% Analysis Date = 11/27/16 Pct Recovery = 108% Analysis Date = 11/27/16 Pct Recovery = 108% Analysis Date = 11/24/16 Pct Recovery = 109% Analysis Date = 11/24/16 Pct Recovery = 109% Analysis Date = 11/21/16 Pct Recovery = 109% Analysis Date = 11/21/16 Pct Recovery = 109% Analysis Date = 11/17/16 Pct Recovery = 109% Analysis Date = 11/17/16 Pct Recovery = 109% Analysis Date = 11/14/16 Pct Recovery = 109% Analysis Date = 11/14/16 Pct Recovery = 109% Analysis Date = 11/11/16 Pct Recovery = 109% Analysis Date = 11/11/16 Pct Recovery = 109% Analysis Date = 11/08/16 Pct Recovery = 109% Analysis Date = 11/08/16 Pct Recovery = 109% Analysis Date = 11/05/16 Pct Recovery = 109% Analysis Date = 11/05/16 Pct Recovery = 109% Analysis Date = 11/02/16 Pct Recovery = 110% Analysis Date = 11/02/16 Pct Recovery = 110% Analysis Date = 10/30/16 Pct Recovery = 110% Analysis Date = 10/30/16 Pct Recovery = 110% Analysis Date = 10/27/16 Pct Recovery = 110% Analysis Date = 10/27/16 Pct Recovery = 110% Analysis Date = 10/24/16 Pct Recovery = 110% Analysis Date = 10/24/16 Pct Recovery = 110% Analysis Date = 10/20/16 Pct Recovery = 110% Analysis Date = 10/20/16 Pct Recovery = 110% Analysis Date = 10/17/16 Pct Recovery = 110% Analysis Date = 10/17/16 Pct Recovery = 110% Analysis Date = 10/14/16 Pct Recovery = 110% Analysis Date = 10/14/16 Pct Recovery = 110% Analysis Date = 10/11/16 Pct Recovery = 110% Analysis Date = 10/11/16 Pct Recovery = 110% Analysis Date = 10/08/16 Pct Recovery = 110% Analysis Date = 10/08/16 Pct Recovery = 110% Analysis Date = 10/05/16 Pct Recovery = 110% Analysis Date = 10/05/16 Pct Recovery = 110% Analysis Date = 10/02/16 Pct Recovery = 110% Analysis Date = 10/02/16 Pct Recovery = 110% Analysis Date = 09/29/16 Pct Recovery = 110% Analysis Date = 09/29/16 Pct Recovery = 110% Analysis Date = 09/25/16 Pct Recovery = 110% Analysis Date = 09/25/16 Pct Recovery = 110% Analysis Date = 09/22/16 Pct Recovery = 110% Analysis Date = 09/22/16 Pct Recovery = 110% Analysis Date = 09/19/16 Pct Recovery = 110% Analysis Date = 09/19/16 Pct Recovery = 110% Analysis Date = 09/16/16 Pct Recovery = 110% Analysis Date = 09/16/16 Pct Recovery = 110% Analysis Date = 09/13/16 Pct Recovery = 110% Analysis Date = 09/13/16 Pct Recovery = 110% Analysis Date = 09/10/16 Pct Recovery = 110% Analysis Date = 09/10/16 Pct Recovery = 110% Analysis Date = 09/07/16 Pct Recovery = 110% Analysis Date = 09/07/16 Pct Recovery = 110% Analysis Date = 09/04/16 Pct Recovery = 110% Analysis Date = 09/04/16 Pct Recovery = 110% Analysis Date = 09/01/16 Pct Recovery = 110% Analysis Date = 09/01/16 Pct Recovery = 110% Analysis Date = 08/28/16 Pct Recovery = 110% Analysis Date = 08/28/16 Pct Recovery = 110% Analysis Date = 08/25/16 Pct Recovery = 110% Analysis Date = 08/25/16 Pct Recovery = 110% Analysis Date = 08/22/16 Pct Recovery = 110% Analysis Date = 08/22/16 Pct Recovery = 110% Analysis Date = 08/19/16 Pct Recovery = 110% Analysis Date = 08/19/16 Pct Recovery = 110% Analysis Date = 08/16/16 Pct Recovery = 110% Analysis Date = 08/16/16 Pct Recovery = 110% Analysis Date = 08/13/16 Pct Recovery = 110% Analysis Date = 08/13/16 Pct Recovery = 110% Analysis Date = 08/10/16 Pct Recovery = 110% Analysis Date = 08/10/16 Pct Recovery = 110% Analysis Date = 08/07/16 Pct Recovery = 110% Analysis Date = 08/07/16 Pct Recovery = 110% Analysis Date = 08/04/16 Pct Recovery = 109% Analysis Date = 08/04/16 Pct Recovery = 109% Analysis Date = 07/31/16 Pct Recovery = 109% Analysis Date = 07/31/16 Pct Recovery = 109% Analysis Date = 07/28/16 Pct Recovery = 109% Analysis Date = 07/28/16 Pct Recovery = 109% Analysis Date = 07/25/16 Pct Recovery = 109% Analysis Date = 07/25/16 Pct Recovery = 109% Analysis Date = 07/22/16 Pct Recovery = 108% Analysis Date = 07/22/16 Pct Recovery = 108% Analysis Date = 07/19/16 Pct Recovery = 108% Analysis Date = 07/19/16 Pct Recovery = 108% Analysis Date = 07/16/16 Pct Recovery = 108% Analysis Date = 07/16/16 Pct Recovery = 108% Analysis Date = 07/13/16 Pct Recovery = 108% Analysis Date = 07/13/16 Pct Recovery = 108% Analysis Date = 07/10/16 Pct Recovery = 108% Analysis Date = 07/10/16 Pct Recovery = 108% Analysis Date = 07/06/16 Pct Recovery = 108% Analysis Date = 07/06/16 Pct Recovery = 108% Analysis Date = 07/03/16 Pct Recovery = 108% Analysis Date = 07/03/16 Pct Recovery = 108% Analysis Date = 06/30/16 Pct Recovery = 107% Analysis Date = 06/30/16 Pct Recovery = 107% Analysis Date = 06/27/16 Pct Recovery = 107% Analysis Date = 06/27/16 Pct Recovery = 107% Analysis Date = 06/24/16 Pct Recovery = 107% Analysis Date = 06/24/16 Pct Recovery = 107% Analysis Date = 06/21/16 Pct Recovery = 107% Analysis Date = 06/21/16 Pct Recovery = 107% Analysis Date = 06/18/16 Pct Recovery = 107% Analysis Date = 06/18/16 Pct Recovery = 107% Analysis Date = 06/15/16 Pct Recovery = 107% Analysis Date = 06/15/16 Pct Recovery = 107% Analysis Date = 06/12/16 Pct Recovery = 107% Analysis Date = 06/12/16 Pct Recovery = 107% Analysis Date = 06/08/16 Pct Recovery = 106% Analysis Date = 06/08/16 Pct Recovery = 106% Analysis Date = 06/05/16 Pct Recovery = 106% Analysis Date = 06/05/16 Pct Recovery = 106% Analysis Date = 06/02/16 Pct Recovery = 106% Analysis Date = 06/02/16 Pct Recovery = 106% Analysis Date = 05/30/16 Pct Recovery = 106% Analysis Date = 05/30/16 Pct Recovery = 106% Analysis Date = 05/27/16 Pct Recovery = 106% Analysis Date = 05/27/16 Pct Recovery = 106% Analysis Date = 05/24/16 Pct Recovery = 106% Analysis Date = 05/24/16 Pct Recovery = 106% Analysis Date = 05/21/16 Pct Recovery = 106% Analysis Date = 05/21/16 Pct Recovery = 106% Analysis Date = 05/18/16 Pct Recovery = 105% Analysis Date = 05/18/16 Pct Recovery = 105% Analysis Date = 05/15/16 Pct Recovery = 105% Analysis Date = 05/15/16 Pct Recovery = 105% Analysis Date = 05/11/16 Pct Recovery = 105% Analysis Date = 05/11/16 Pct Recovery = 105% Analysis Date = 05/08/16 Pct Recovery = 105% Analysis Date = 05/08/16 Pct Recovery = 105% Analysis Date = 05/05/16 Pct Recovery = 105% Analysis Date = 05/05/16 Pct Recovery = 105% Analysis Date = 05/02/16 Pct Recovery = 105% Analysis Date = 05/02/16 Pct Recovery = 105% Analysis Date = 04/29/16 Pct Recovery = 105% Analysis Date = 04/29/16 Pct Recovery = 105% Analysis Date = 04/26/16 Pct Recovery = 105% Analysis Date = 04/26/16 Pct Recovery = 105% Analysis Date = 04/23/16 Pct Recovery = 104% Analysis Date = 04/23/16 Pct Recovery = 104% Analysis Date = 04/20/16 Pct Recovery = 104% Analysis Date = 04/20/16 Pct Recovery = 104% Analysis Date = 04/16/16 Pct Recovery = 104% Analysis Date = 04/16/16 Pct Recovery = 104% Analysis Date = 04/13/16 Pct Recovery = 104% Analysis Date = 04/13/16 Pct Recovery = 104% Analysis Date = 04/10/16 Pct Recovery = 104% Analysis Date = 04/10/16 Pct Recovery = 104% Analysis Date = 04/07/16 Pct Recovery = 104% Analysis Date = 04/07/16 Pct Recovery = 104% Analysis Date = 04/04/16 Pct Recovery = 104% Analysis Date = 04/04/16 Pct Recovery = 104% Analysis Date = 04/01/16 Pct Recovery = 104% Analysis Date = 04/01/16 Pct Recovery = 104% Analysis Date = 03/29/16 Pct Recovery = 104% Analysis Date = 03/29/16 Pct Recovery = 104% Analysis Date = 03/26/16 Pct Recovery = 103% Analysis Date = 03/26/16 Pct Recovery = 103% Analysis Date = 03/23/16 Pct Recovery = 103% Analysis Date = 03/23/16 Pct Recovery = 103% Analysis Date = 03/19/16 Pct Recovery = 103% Analysis Date = 03/19/16 Pct Recovery = 103% Analysis Date = 03/16/16 Pct Recovery = 103% Analysis Date = 03/16/16 Pct Recovery = 103% Analysis Date = 03/13/16 Pct Recovery = 103% Analysis Date = 03/13/16 Pct Recovery = 103% Analysis Date = 03/10/16 Pct Recovery = 103% Analysis Date = 03/10/16 Pct Recovery = 103% Analysis Date = 03/07/16 Pct Recovery = 103% Analysis Date = 03/07/16 Pct Recovery = 103% Analysis Date = 03/04/16 Pct Recovery = 103% Analysis Date = 03/04/16 Pct Recovery = 103% Analysis Date = 03/01/16 Pct Recovery = 103% Analysis Date = 03/01/16 Pct Recovery = 103% Analysis Date = 02/27/16 Pct Recovery = 102% Analysis Date = 02/27/16 Pct Recovery = 102% Analysis Date = 02/24/16 Pct Recovery = 102% Analysis Date = 02/24/16 Pct Recovery = 102% Analysis Date = 02/20/16 Pct Recovery = 102% Analysis Date = 02/20/16 Pct Recovery = 102% Analysis Date = 02/17/16 Pct Recovery = 102% Analysis Date = 02/17/16 Pct Recovery = 102% Analysis Date = 02/14/16 Pct Recovery = 102% Analysis Date = 02/14/16 Pct Recovery = 102% Analysis Date = 02/11/16 Pct Recovery = 102% Analysis Date = 02/11/16 Pct Recovery = 102% Analysis Date = 02/08/16 Pct Recovery = 102% Analysis Date = 02/08/16 Pct Recovery = 102% Analysis Date = 02/05/16 Pct Recovery = 102% Analysis Date = 02/05/16 Pct Recovery = 102% Analysis Date = 02/02/16 Pct Recovery = 102% Analysis Date = 02/02/16 Pct Recovery = 102% Analysis Date = 01/30/16 Pct Recovery = 101% Analysis Date = 01/30/16 Pct Recovery = 101% Analysis Date = 01/27/16 Pct Recovery = 101% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
2,4-D

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 110% 9% 110% 9%
>= Reporting Level 77 102% 19% 104% 21%
Total 79 102% 19% 104% 22%

Sample Statistics
2,4-D

Characteristic N % % Basis
Plotted 79 100% Spiked
Estimated Values 1 1% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 79 .  
False Negatives 0 0% 0 out of 79
Not Spiked 40 .  
False Positives 0 0% 0 out of 40