OBSP Determination:
ENDOSULFAN SULFATE
METHOD: 2033 , TESTIDCODE: 61590GCM39

Analysis Date = 12/06/12 SpikeMix = . Pct Recovery = 84% Analysis Date = 11/20/12 SpikeMix = . Pct Recovery = 92% Analysis Date = 07/15/10 SpikeMix = . Pct Recovery = 102% Analysis Date = 04/22/13 SpikeMix = . Pct Recovery = 74% Analysis Date = 01/15/13 SpikeMix = . Pct Recovery = 86% Analysis Date = 10/12/12 SpikeMix = . Pct Recovery = 94% Analysis Date = 04/02/13 SpikeMix = . Pct Recovery = 83% Analysis Date = 01/17/13 SpikeMix = . Pct Recovery = 84% Analysis Date = 10/18/12 SpikeMix = . Pct Recovery = 82% Analysis Date = 03/25/09 SpikeMix = . Pct Recovery = 97% Analysis Date = 01/28/09 SpikeMix = . Pct Recovery = 99% Analysis Date = 05/13/09 SpikeMix = . Pct Recovery = 98% Analysis Date = 10/27/09 SpikeMix = . Pct Recovery = 100% Analysis Date = 09/20/13 SpikeMix = . Pct Recovery = 75% Analysis Date = 04/03/08 SpikeMix = . Pct Recovery = 81% Analysis Date = 02/19/08 SpikeMix = . Pct Recovery = 108% Analysis Date = 01/25/08 SpikeMix = . Pct Recovery = 101% Analysis Date = 01/24/08 SpikeMix = . Pct Recovery = 102% Analysis Date = 01/24/08 SpikeMix = . Pct Recovery = 96% Analysis Date = 04/18/08 SpikeMix = . Pct Recovery = 75% Analysis Date = 02/06/08 SpikeMix = . Pct Recovery = 92% Analysis Date = 02/13/08 SpikeMix = . Pct Recovery = 93% Analysis Date = 05/28/08 SpikeMix = . Pct Recovery = 73% Analysis Date = 08/20/08 SpikeMix = . Pct Recovery = 84% Analysis Date = 10/24/08 SpikeMix = . Pct Recovery = 86% Analysis Date = 03/03/09 SpikeMix = . Pct Recovery = 93% Analysis Date = 01/28/11 SpikeMix = . Pct Recovery = 77% Analysis Date = 05/15/12 SpikeMix = . Pct Recovery = 85% Analysis Date = 11/17/11 SpikeMix = . Pct Recovery = 87% Analysis Date = 11/01/11 SpikeMix = . Pct Recovery = 82% Analysis Date = 10/02/11 SpikeMix = . Pct Recovery = 86% Analysis Date = 09/13/11 SpikeMix = . Pct Recovery = 42% Analysis Date = 09/01/11 SpikeMix = . Pct Recovery = 76% Analysis Date = 07/14/11 SpikeMix = . Pct Recovery = 93% Analysis Date = 02/11/09 SpikeMix = . Pct Recovery = 94% Analysis Date = 06/20/11 SpikeMix = . Pct Recovery = 76% Analysis Date = 06/30/09 SpikeMix = . Pct Recovery = 102% Analysis Date = 01/10/10 SpikeMix = . Pct Recovery = 97% Analysis Date = 12/30/09 SpikeMix = . Pct Recovery = 106% Analysis Date = 02/09/11 SpikeMix = . Pct Recovery = 71% Analysis Date = 09/03/09 SpikeMix = . Pct Recovery = 89% Analysis Date = 01/08/09 SpikeMix = . Pct Recovery = 97% Analysis Date = 12/22/10 SpikeMix = . Pct Recovery = 81% Analysis Date = 08/10/10 SpikeMix = . Pct Recovery = 67% Analysis Date = 03/02/07 SpikeMix = . Pct Recovery = 96% Analysis Date = 02/12/07 SpikeMix = . Pct Recovery = 105% Analysis Date = 09/19/07 SpikeMix = . Pct Recovery = 85% Analysis Date = 02/17/10 SpikeMix = . Pct Recovery = 60% Analysis Date = 08/01/07 SpikeMix = . Pct Recovery = 143% Analysis Date = 03/19/07 SpikeMix = . Pct Recovery = 89% Analysis Date = 03/07/13 SpikeMix = . Pct Recovery = 89% Analysis Date = 09/17/12 SpikeMix = . Pct Recovery = 77% Analysis Date = 09/05/12 SpikeMix = . Pct Recovery = 91% Analysis Date = 01/20/11 SpikeMix = . Pct Recovery = 89% Analysis Date = 02/22/17 SpikeMix = . Pct Recovery = 101% Analysis Date = 02/16/17 SpikeMix = . Pct Recovery = 80% Analysis Date = 09/09/16 SpikeMix = . Pct Recovery = 96% Analysis Date = 02/12/14 SpikeMix = . Pct Recovery = 77% Analysis Date = 09/24/13 SpikeMix = . Pct Recovery = 79% Analysis Date = 08/19/13 SpikeMix = . Pct Recovery = 80% Analysis Date = 06/05/13 SpikeMix = . Pct Recovery = 125% Analysis Date = 02/22/13 SpikeMix = . Pct Recovery = 75% Analysis Date = 08/14/12 SpikeMix = . Pct Recovery = 95% Analysis Date = 07/14/12 SpikeMix = . Pct Recovery = 90% Analysis Date = 04/20/11 SpikeMix = . Pct Recovery = 97% Analysis Date = 01/21/16 SpikeMix = . Pct Recovery = 62% Analysis Date = 09/24/15 SpikeMix = . Pct Recovery = 100% Analysis Date = 03/10/09 SpikeMix = . Pct Recovery = 106% Analysis Date = 05/11/17 SpikeMix = . Pct Recovery = 71% Analysis Date = 02/28/17 SpikeMix = . Pct Recovery = 88% Analysis Date = 08/19/16 SpikeMix = . Pct Recovery = 83% Analysis Date = 05/27/09 SpikeMix = . Pct Recovery = 112% Analysis Date = 04/17/09 SpikeMix = . Pct Recovery = 101% Analysis Date = 07/13/09 SpikeMix = . Pct Recovery = 123% Analysis Date = 12/14/07 SpikeMix = . Pct Recovery = 119% Analysis Date = 04/09/07 SpikeMix = . Pct Recovery = 88% Analysis Date = 09/03/09 SpikeMix = . Pct Recovery = 75% Analysis Date = 08/15/07 SpikeMix = . Pct Recovery = 82% Analysis Date = 03/04/09 SpikeMix = . Pct Recovery = 89% Analysis Date = 06/22/11 SpikeMix = . Pct Recovery = 67% Analysis Date = 05/29/07 SpikeMix = . Pct Recovery = 82% Analysis Date = 08/27/08 SpikeMix = . Pct Recovery = 81% Analysis Date = 10/24/08 SpikeMix = . Pct Recovery = 84% Analysis Date = 03/08/11 SpikeMix = . Pct Recovery = 94% Analysis Date = 05/25/11 SpikeMix = . Pct Recovery = 76% Analysis Date = 04/23/11 SpikeMix = . Pct Recovery = 72% Analysis Date = 03/09/12 SpikeMix = . Pct Recovery = 80% Analysis Date = 02/14/12 SpikeMix = . Pct Recovery = 110% Analysis Date = 12/22/11 SpikeMix = . Pct Recovery = 90% Analysis Date = 12/04/11 SpikeMix = . Pct Recovery = 93% Analysis Date = 09/24/11 SpikeMix = . Pct Recovery = 86% Analysis Date = 08/17/11 SpikeMix = . Pct Recovery = 90% Analysis Date = 07/20/11 SpikeMix = . Pct Recovery = 89% Analysis Date = 03/30/11 SpikeMix = . Pct Recovery = 79% Analysis Date = 01/18/11 SpikeMix = . Pct Recovery = 64% Analysis Date = 01/09/11 SpikeMix = . Pct Recovery = 99% Analysis Date = 02/21/15 SpikeMix = . Pct Recovery = 79% Analysis Date = 11/19/14 SpikeMix = . Pct Recovery = 64% Analysis Date = 10/04/14 SpikeMix = . Pct Recovery = 75% Analysis Date = 07/09/14 SpikeMix = . Pct Recovery = 72% Analysis Date = 12/04/14 SpikeMix = . Pct Recovery = 70% Analysis Date = 08/27/14 SpikeMix = . Pct Recovery = 72% Analysis Date = 05/20/14 SpikeMix = . Pct Recovery = 78% Analysis Date = 09/30/10 SpikeMix = . Pct Recovery = 91% Analysis Date = 05/19/10 SpikeMix = . Pct Recovery = 82% Analysis Date = 12/01/10 SpikeMix = . Pct Recovery = 73% Analysis Date = 06/16/10 SpikeMix = . Pct Recovery = 90% Analysis Date = 04/15/08 SpikeMix = . Pct Recovery = 79% Analysis Date = 02/16/07 SpikeMix = . Pct Recovery = 88% Analysis Date = 06/23/08 SpikeMix = . Pct Recovery = 60% Analysis Date = 10/30/07 SpikeMix = . Pct Recovery = 77% Analysis Date = 07/21/15 SpikeMix = . Pct Recovery = 65% Analysis Date = 06/17/15 SpikeMix = . Pct Recovery = 83% Analysis Date = 05/19/16 SpikeMix = . Pct Recovery = 68% Analysis Date = 04/19/16 SpikeMix = . Pct Recovery = 69% Analysis Date = 02/09/16 SpikeMix = . Pct Recovery = 77% Analysis Date = 09/05/15 SpikeMix = . Pct Recovery = 81% Analysis Date = 08/25/10 SpikeMix = . Pct Recovery = 112% Analysis Date = 12/16/10 SpikeMix = . Pct Recovery = 94% Analysis Date = 05/03/17 SpikeMix = . Pct Recovery = 100% Analysis Date = 04/24/17 SpikeMix = . Pct Recovery = 77% Analysis Date = 01/18/17 SpikeMix = . Pct Recovery = 90% Analysis Date = 12/20/16 SpikeMix = . Pct Recovery = 86% Analysis Date = 09/20/16 SpikeMix = . Pct Recovery = 117% Analysis Date = 09/01/16 SpikeMix = . Pct Recovery = 73% Analysis Date = 05/28/16 SpikeMix = . Pct Recovery = 73% Analysis Date = 05/26/16 SpikeMix = . Pct Recovery = 72% Analysis Date = 03/05/14 SpikeMix = . Pct Recovery = 85% Analysis Date = 01/10/14 SpikeMix = . Pct Recovery = 73% Analysis Date = 01/08/14 SpikeMix = . Pct Recovery = 90% Analysis Date = 11/23/13 SpikeMix = . Pct Recovery = 97% Analysis Date = 11/09/13 SpikeMix = . Pct Recovery = 86% Analysis Date = 07/11/13 SpikeMix = . Pct Recovery = 62% Analysis Date = 06/11/13 SpikeMix = . Pct Recovery = 98% Analysis Date = 06/30/10 SpikeMix = . Pct Recovery = 64% Analysis Date = 09/22/14 SpikeMix = . Pct Recovery = 68% Analysis Date = 07/17/14 SpikeMix = . Pct Recovery = 67% Analysis Date = 06/30/14 SpikeMix = . Pct Recovery = 51% Analysis Date = 05/28/14 SpikeMix = . Pct Recovery = 69% Analysis Date = 01/31/15 SpikeMix = . Pct Recovery = 71% Analysis Date = 10/21/14 SpikeMix = . Pct Recovery = 73% Analysis Date = 06/26/14 SpikeMix = . Pct Recovery = 64% Analysis Date = 04/29/14 SpikeMix = . Pct Recovery = 60% Analysis Date = 11/16/06 SpikeMix = . Pct Recovery = 92% Analysis Date = 03/05/11 SpikeMix = . Pct Recovery = 108% Analysis Date = 10/11/07 SpikeMix = . Pct Recovery = 93% Analysis Date = 05/04/16 SpikeMix = . Pct Recovery = 71% Analysis Date = 04/14/16 SpikeMix = . Pct Recovery = 82% Analysis Date = 02/09/16 SpikeMix = . Pct Recovery = 89% Analysis Date = 05/30/15 SpikeMix = . Pct Recovery = 60% Analysis Date = 05/12/15 SpikeMix = . Pct Recovery = 76% Analysis Date = 07/23/07 SpikeMix = . Pct Recovery = 96% Analysis Date = 04/06/16 SpikeMix = . Pct Recovery = 80% Analysis Date = 02/02/16 SpikeMix = . Pct Recovery = 66% Analysis Date = 01/26/16 SpikeMix = . Pct Recovery = 75% Analysis Date = 08/19/15 SpikeMix = . Pct Recovery = 69% Analysis Date = 06/10/15 SpikeMix = . Pct Recovery = 85% Analysis Date = 11/29/07 SpikeMix = . Pct Recovery = 134% Analysis Date = 12/04/06 SpikeMix = . Pct Recovery = 113% Analysis Date = 05/14/07 SpikeMix = . Pct Recovery = 114% Analysis Date = 05/11/17 Pct Recovery = 80% Analysis Date = 04/21/17 Pct Recovery = 80% Analysis Date = 04/21/17 Pct Recovery = 80% Analysis Date = 04/02/17 Pct Recovery = 80% Analysis Date = 04/02/17 Pct Recovery = 80% Analysis Date = 03/14/17 Pct Recovery = 80% Analysis Date = 03/14/17 Pct Recovery = 80% Analysis Date = 02/23/17 Pct Recovery = 80% Analysis Date = 02/23/17 Pct Recovery = 80% Analysis Date = 02/04/17 Pct Recovery = 80% Analysis Date = 02/04/17 Pct Recovery = 80% Analysis Date = 01/16/17 Pct Recovery = 80% Analysis Date = 01/16/17 Pct Recovery = 80% Analysis Date = 12/27/16 Pct Recovery = 80% Analysis Date = 12/27/16 Pct Recovery = 80% Analysis Date = 12/08/16 Pct Recovery = 80% Analysis Date = 12/08/16 Pct Recovery = 80% Analysis Date = 11/19/16 Pct Recovery = 80% Analysis Date = 11/19/16 Pct Recovery = 80% Analysis Date = 10/31/16 Pct Recovery = 80% Analysis Date = 10/31/16 Pct Recovery = 80% Analysis Date = 10/12/16 Pct Recovery = 80% Analysis Date = 10/12/16 Pct Recovery = 80% Analysis Date = 09/23/16 Pct Recovery = 80% Analysis Date = 09/23/16 Pct Recovery = 80% Analysis Date = 09/04/16 Pct Recovery = 79% Analysis Date = 09/04/16 Pct Recovery = 79% Analysis Date = 08/15/16 Pct Recovery = 79% Analysis Date = 08/15/16 Pct Recovery = 79% Analysis Date = 07/27/16 Pct Recovery = 79% Analysis Date = 07/27/16 Pct Recovery = 79% Analysis Date = 07/08/16 Pct Recovery = 79% Analysis Date = 07/08/16 Pct Recovery = 79% Analysis Date = 06/19/16 Pct Recovery = 79% Analysis Date = 06/19/16 Pct Recovery = 79% Analysis Date = 05/31/16 Pct Recovery = 79% Analysis Date = 05/31/16 Pct Recovery = 79% Analysis Date = 05/12/16 Pct Recovery = 79% Analysis Date = 05/12/16 Pct Recovery = 79% Analysis Date = 04/23/16 Pct Recovery = 79% Analysis Date = 04/23/16 Pct Recovery = 79% Analysis Date = 04/03/16 Pct Recovery = 79% Analysis Date = 04/03/16 Pct Recovery = 79% Analysis Date = 03/15/16 Pct Recovery = 79% Analysis Date = 03/15/16 Pct Recovery = 79% Analysis Date = 02/25/16 Pct Recovery = 79% Analysis Date = 02/25/16 Pct Recovery = 79% Analysis Date = 02/06/16 Pct Recovery = 79% Analysis Date = 02/06/16 Pct Recovery = 79% Analysis Date = 01/18/16 Pct Recovery = 79% Analysis Date = 01/18/16 Pct Recovery = 79% Analysis Date = 12/30/15 Pct Recovery = 79% Analysis Date = 12/30/15 Pct Recovery = 79% Analysis Date = 12/11/15 Pct Recovery = 79% Analysis Date = 12/11/15 Pct Recovery = 79% Analysis Date = 11/21/15 Pct Recovery = 79% Analysis Date = 11/21/15 Pct Recovery = 79% Analysis Date = 11/02/15 Pct Recovery = 79% Analysis Date = 11/02/15 Pct Recovery = 79% Analysis Date = 10/14/15 Pct Recovery = 79% Analysis Date = 10/14/15 Pct Recovery = 79% Analysis Date = 09/25/15 Pct Recovery = 79% Analysis Date = 09/25/15 Pct Recovery = 79% Analysis Date = 09/06/15 Pct Recovery = 79% Analysis Date = 09/06/15 Pct Recovery = 79% Analysis Date = 08/18/15 Pct Recovery = 79% Analysis Date = 08/18/15 Pct Recovery = 79% Analysis Date = 07/30/15 Pct Recovery = 79% Analysis Date = 07/30/15 Pct Recovery = 79% Analysis Date = 07/10/15 Pct Recovery = 79% Analysis Date = 07/10/15 Pct Recovery = 79% Analysis Date = 06/21/15 Pct Recovery = 79% Analysis Date = 06/21/15 Pct Recovery = 79% Analysis Date = 06/02/15 Pct Recovery = 79% Analysis Date = 06/02/15 Pct Recovery = 79% Analysis Date = 05/14/15 Pct Recovery = 79% Analysis Date = 05/14/15 Pct Recovery = 79% Analysis Date = 04/25/15 Pct Recovery = 79% Analysis Date = 04/25/15 Pct Recovery = 79% Analysis Date = 04/06/15 Pct Recovery = 79% Analysis Date = 04/06/15 Pct Recovery = 79% Analysis Date = 03/18/15 Pct Recovery = 79% Analysis Date = 03/18/15 Pct Recovery = 79% Analysis Date = 02/26/15 Pct Recovery = 79% Analysis Date = 02/26/15 Pct Recovery = 79% Analysis Date = 02/07/15 Pct Recovery = 79% Analysis Date = 02/07/15 Pct Recovery = 79% Analysis Date = 01/19/15 Pct Recovery = 79% Analysis Date = 01/19/15 Pct Recovery = 79% Analysis Date = 12/31/14 Pct Recovery = 79% Analysis Date = 12/31/14 Pct Recovery = 79% Analysis Date = 12/12/14 Pct Recovery = 79% Analysis Date = 12/12/14 Pct Recovery = 79% Analysis Date = 11/23/14 Pct Recovery = 79% Analysis Date = 11/23/14 Pct Recovery = 79% Analysis Date = 11/04/14 Pct Recovery = 79% Analysis Date = 11/04/14 Pct Recovery = 79% Analysis Date = 10/15/14 Pct Recovery = 79% Analysis Date = 10/15/14 Pct Recovery = 79% Analysis Date = 09/26/14 Pct Recovery = 79% Analysis Date = 09/26/14 Pct Recovery = 79% Analysis Date = 09/07/14 Pct Recovery = 79% Analysis Date = 09/07/14 Pct Recovery = 79% Analysis Date = 08/19/14 Pct Recovery = 79% Analysis Date = 08/19/14 Pct Recovery = 79% Analysis Date = 07/31/14 Pct Recovery = 79% Analysis Date = 07/31/14 Pct Recovery = 79% Analysis Date = 07/12/14 Pct Recovery = 79% Analysis Date = 07/12/14 Pct Recovery = 79% Analysis Date = 06/23/14 Pct Recovery = 79% Analysis Date = 06/23/14 Pct Recovery = 79% Analysis Date = 06/03/14 Pct Recovery = 79% Analysis Date = 06/03/14 Pct Recovery = 79% Analysis Date = 05/15/14 Pct Recovery = 79% Analysis Date = 05/15/14 Pct Recovery = 79% Analysis Date = 04/26/14 Pct Recovery = 79% Analysis Date = 04/26/14 Pct Recovery = 79% Analysis Date = 04/07/14 Pct Recovery = 79% Analysis Date = 04/07/14 Pct Recovery = 79% Analysis Date = 03/19/14 Pct Recovery = 79% Analysis Date = 03/19/14 Pct Recovery = 79% Analysis Date = 02/28/14 Pct Recovery = 79% Analysis Date = 02/28/14 Pct Recovery = 79% Analysis Date = 02/09/14 Pct Recovery = 79% Analysis Date = 02/09/14 Pct Recovery = 79% Analysis Date = 01/20/14 Pct Recovery = 79% Analysis Date = 01/20/14 Pct Recovery = 79% Analysis Date = 01/01/14 Pct Recovery = 79% Analysis Date = 01/01/14 Pct Recovery = 79% Analysis Date = 12/13/13 Pct Recovery = 79% Analysis Date = 12/13/13 Pct Recovery = 79% Analysis Date = 11/24/13 Pct Recovery = 79% Analysis Date = 11/24/13 Pct Recovery = 79% Analysis Date = 11/05/13 Pct Recovery = 80% Analysis Date = 11/05/13 Pct Recovery = 80% Analysis Date = 10/17/13 Pct Recovery = 80% Analysis Date = 10/17/13 Pct Recovery = 80% Analysis Date = 09/27/13 Pct Recovery = 80% Analysis Date = 09/27/13 Pct Recovery = 80% Analysis Date = 09/08/13 Pct Recovery = 80% Analysis Date = 09/08/13 Pct Recovery = 80% Analysis Date = 08/20/13 Pct Recovery = 80% Analysis Date = 08/20/13 Pct Recovery = 80% Analysis Date = 08/01/13 Pct Recovery = 80% Analysis Date = 08/01/13 Pct Recovery = 80% Analysis Date = 07/13/13 Pct Recovery = 80% Analysis Date = 07/13/13 Pct Recovery = 80% Analysis Date = 06/24/13 Pct Recovery = 81% Analysis Date = 06/24/13 Pct Recovery = 81% Analysis Date = 06/05/13 Pct Recovery = 81% Analysis Date = 06/05/13 Pct Recovery = 81% Analysis Date = 05/16/13 Pct Recovery = 81% Analysis Date = 05/16/13 Pct Recovery = 81% Analysis Date = 04/27/13 Pct Recovery = 81% Analysis Date = 04/27/13 Pct Recovery = 81% Analysis Date = 04/08/13 Pct Recovery = 81% Analysis Date = 04/08/13 Pct Recovery = 81% Analysis Date = 03/20/13 Pct Recovery = 81% Analysis Date = 03/20/13 Pct Recovery = 81% Analysis Date = 03/01/13 Pct Recovery = 81% Analysis Date = 03/01/13 Pct Recovery = 81% Analysis Date = 02/10/13 Pct Recovery = 81% Analysis Date = 02/10/13 Pct Recovery = 81% Analysis Date = 01/22/13 Pct Recovery = 82% Analysis Date = 01/22/13 Pct Recovery = 82% Analysis Date = 01/02/13 Pct Recovery = 82% Analysis Date = 01/02/13 Pct Recovery = 82% Analysis Date = 12/14/12 Pct Recovery = 82% Analysis Date = 12/14/12 Pct Recovery = 82% Analysis Date = 11/25/12 Pct Recovery = 82% Analysis Date = 11/25/12 Pct Recovery = 82% Analysis Date = 11/06/12 Pct Recovery = 82% Analysis Date = 11/06/12 Pct Recovery = 82% Analysis Date = 10/18/12 Pct Recovery = 82% Analysis Date = 10/18/12 Pct Recovery = 82% Analysis Date = 09/29/12 Pct Recovery = 82% Analysis Date = 09/29/12 Pct Recovery = 82% Analysis Date = 09/10/12 Pct Recovery = 83% Analysis Date = 09/10/12 Pct Recovery = 83% Analysis Date = 08/21/12 Pct Recovery = 83% Analysis Date = 08/21/12 Pct Recovery = 83% Analysis Date = 08/02/12 Pct Recovery = 83% Analysis Date = 08/02/12 Pct Recovery = 83% Analysis Date = 07/14/12 Pct Recovery = 83% Analysis Date = 07/14/12 Pct Recovery = 83% Analysis Date = 06/25/12 Pct Recovery = 83% Analysis Date = 06/25/12 Pct Recovery = 83% Analysis Date = 06/06/12 Pct Recovery = 83% Analysis Date = 06/06/12 Pct Recovery = 83% Analysis Date = 05/18/12 Pct Recovery = 83% Analysis Date = 05/18/12 Pct Recovery = 83% Analysis Date = 04/29/12 Pct Recovery = 84% Analysis Date = 04/29/12 Pct Recovery = 84% Analysis Date = 04/09/12 Pct Recovery = 84% Analysis Date = 04/09/12 Pct Recovery = 84% Analysis Date = 03/21/12 Pct Recovery = 84% Analysis Date = 03/21/12 Pct Recovery = 84% Analysis Date = 03/02/12 Pct Recovery = 84% Analysis Date = 03/02/12 Pct Recovery = 84% Analysis Date = 02/12/12 Pct Recovery = 84% Analysis Date = 02/12/12 Pct Recovery = 84% Analysis Date = 01/24/12 Pct Recovery = 84% Analysis Date = 01/24/12 Pct Recovery = 84% Analysis Date = 01/05/12 Pct Recovery = 85% Analysis Date = 01/05/12 Pct Recovery = 85% Analysis Date = 12/17/11 Pct Recovery = 85% Analysis Date = 12/17/11 Pct Recovery = 85% Analysis Date = 11/27/11 Pct Recovery = 85% Analysis Date = 11/27/11 Pct Recovery = 85% Analysis Date = 11/08/11 Pct Recovery = 85% Analysis Date = 11/08/11 Pct Recovery = 85% Analysis Date = 10/20/11 Pct Recovery = 85% Analysis Date = 10/20/11 Pct Recovery = 85% Analysis Date = 10/01/11 Pct Recovery = 85% Analysis Date = 10/01/11 Pct Recovery = 85% Analysis Date = 09/12/11 Pct Recovery = 85% Analysis Date = 09/12/11 Pct Recovery = 85% Analysis Date = 08/24/11 Pct Recovery = 86% Analysis Date = 08/24/11 Pct Recovery = 86% Analysis Date = 08/05/11 Pct Recovery = 86% Analysis Date = 08/05/11 Pct Recovery = 86% Analysis Date = 07/16/11 Pct Recovery = 86% Analysis Date = 07/16/11 Pct Recovery = 86% Analysis Date = 06/27/11 Pct Recovery = 86% Analysis Date = 06/27/11 Pct Recovery = 86% Analysis Date = 06/08/11 Pct Recovery = 86% Analysis Date = 06/08/11 Pct Recovery = 86% Analysis Date = 05/20/11 Pct Recovery = 86% Analysis Date = 05/20/11 Pct Recovery = 86% Analysis Date = 05/01/11 Pct Recovery = 86% Analysis Date = 05/01/11 Pct Recovery = 86% Analysis Date = 04/12/11 Pct Recovery = 87% Analysis Date = 04/12/11 Pct Recovery = 87% Analysis Date = 03/24/11 Pct Recovery = 87% Analysis Date = 03/24/11 Pct Recovery = 87% Analysis Date = 03/04/11 Pct Recovery = 87% Analysis Date = 03/04/11 Pct Recovery = 87% Analysis Date = 02/13/11 Pct Recovery = 87% Analysis Date = 02/13/11 Pct Recovery = 87% Analysis Date = 01/25/11 Pct Recovery = 87% Analysis Date = 01/25/11 Pct Recovery = 87% Analysis Date = 01/06/11 Pct Recovery = 87% Analysis Date = 01/06/11 Pct Recovery = 87% Analysis Date = 12/18/10 Pct Recovery = 87% Analysis Date = 12/18/10 Pct Recovery = 87% Analysis Date = 11/29/10 Pct Recovery = 87% Analysis Date = 11/29/10 Pct Recovery = 87% Analysis Date = 11/10/10 Pct Recovery = 87% Analysis Date = 11/10/10 Pct Recovery = 87% Analysis Date = 10/21/10 Pct Recovery = 87% Analysis Date = 10/21/10 Pct Recovery = 87% Analysis Date = 10/02/10 Pct Recovery = 87% Analysis Date = 10/02/10 Pct Recovery = 87% Analysis Date = 09/13/10 Pct Recovery = 88% Analysis Date = 09/13/10 Pct Recovery = 88% Analysis Date = 08/25/10 Pct Recovery = 88% Analysis Date = 08/25/10 Pct Recovery = 88% Analysis Date = 08/06/10 Pct Recovery = 88% Analysis Date = 08/06/10 Pct Recovery = 88% Analysis Date = 07/18/10 Pct Recovery = 88% Analysis Date = 07/18/10 Pct Recovery = 88% Analysis Date = 06/29/10 Pct Recovery = 88% Analysis Date = 06/29/10 Pct Recovery = 88% Analysis Date = 06/09/10 Pct Recovery = 88% Analysis Date = 06/09/10 Pct Recovery = 88% Analysis Date = 05/21/10 Pct Recovery = 88% Analysis Date = 05/21/10 Pct Recovery = 88% Analysis Date = 05/02/10 Pct Recovery = 88% Analysis Date = 05/02/10 Pct Recovery = 88% Analysis Date = 04/13/10 Pct Recovery = 88% Analysis Date = 04/13/10 Pct Recovery = 88% Analysis Date = 03/25/10 Pct Recovery = 88% Analysis Date = 03/25/10 Pct Recovery = 88% Analysis Date = 03/06/10 Pct Recovery = 89% Analysis Date = 03/06/10 Pct Recovery = 89% Analysis Date = 02/14/10 Pct Recovery = 89% Analysis Date = 02/14/10 Pct Recovery = 89% Analysis Date = 01/26/10 Pct Recovery = 89% Analysis Date = 01/26/10 Pct Recovery = 89% Analysis Date = 01/07/10 Pct Recovery = 89% Analysis Date = 01/07/10 Pct Recovery = 89% Analysis Date = 12/19/09 Pct Recovery = 89% Analysis Date = 12/19/09 Pct Recovery = 89% Analysis Date = 11/30/09 Pct Recovery = 89% Analysis Date = 11/30/09 Pct Recovery = 89% Analysis Date = 11/11/09 Pct Recovery = 90% Analysis Date = 11/11/09 Pct Recovery = 90% Analysis Date = 10/23/09 Pct Recovery = 90% Analysis Date = 10/23/09 Pct Recovery = 90% Analysis Date = 10/03/09 Pct Recovery = 90% Analysis Date = 10/03/09 Pct Recovery = 90% Analysis Date = 09/14/09 Pct Recovery = 90% Analysis Date = 09/14/09 Pct Recovery = 90% Analysis Date = 08/26/09 Pct Recovery = 90% Analysis Date = 08/26/09 Pct Recovery = 90% Analysis Date = 08/07/09 Pct Recovery = 90% Analysis Date = 08/07/09 Pct Recovery = 90% Analysis Date = 07/19/09 Pct Recovery = 90% Analysis Date = 07/19/09 Pct Recovery = 90% Analysis Date = 06/30/09 Pct Recovery = 91% Analysis Date = 06/30/09 Pct Recovery = 91% Analysis Date = 06/11/09 Pct Recovery = 91% Analysis Date = 06/11/09 Pct Recovery = 91% Analysis Date = 05/22/09 Pct Recovery = 91% Analysis Date = 05/22/09 Pct Recovery = 91% Analysis Date = 05/03/09 Pct Recovery = 91% Analysis Date = 05/03/09 Pct Recovery = 91% Analysis Date = 04/14/09 Pct Recovery = 91% Analysis Date = 04/14/09 Pct Recovery = 91% Analysis Date = 03/26/09 Pct Recovery = 91% Analysis Date = 03/26/09 Pct Recovery = 91% Analysis Date = 03/07/09 Pct Recovery = 92% Analysis Date = 03/07/09 Pct Recovery = 92% Analysis Date = 02/16/09 Pct Recovery = 92% Analysis Date = 02/16/09 Pct Recovery = 92% Analysis Date = 01/28/09 Pct Recovery = 92% Analysis Date = 01/28/09 Pct Recovery = 92% Analysis Date = 01/08/09 Pct Recovery = 92% Analysis Date = 01/08/09 Pct Recovery = 92% Analysis Date = 12/20/08 Pct Recovery = 92% Analysis Date = 12/20/08 Pct Recovery = 92% Analysis Date = 12/01/08 Pct Recovery = 93% Analysis Date = 12/01/08 Pct Recovery = 93% Analysis Date = 11/12/08 Pct Recovery = 93% Analysis Date = 11/12/08 Pct Recovery = 93% Analysis Date = 10/24/08 Pct Recovery = 93% Analysis Date = 10/24/08 Pct Recovery = 93% Analysis Date = 10/05/08 Pct Recovery = 93% Analysis Date = 10/05/08 Pct Recovery = 93% Analysis Date = 09/16/08 Pct Recovery = 93% Analysis Date = 09/16/08 Pct Recovery = 93% Analysis Date = 08/27/08 Pct Recovery = 93% Analysis Date = 08/27/08 Pct Recovery = 93% Analysis Date = 08/08/08 Pct Recovery = 94% Analysis Date = 08/08/08 Pct Recovery = 94% Analysis Date = 07/20/08 Pct Recovery = 94% Analysis Date = 07/20/08 Pct Recovery = 94% Analysis Date = 07/01/08 Pct Recovery = 94% Analysis Date = 07/01/08 Pct Recovery = 94% Analysis Date = 06/12/08 Pct Recovery = 94% Analysis Date = 06/12/08 Pct Recovery = 94% Analysis Date = 05/24/08 Pct Recovery = 94% Analysis Date = 05/24/08 Pct Recovery = 94% Analysis Date = 05/05/08 Pct Recovery = 94% Analysis Date = 05/05/08 Pct Recovery = 94% Analysis Date = 04/15/08 Pct Recovery = 95% Analysis Date = 04/15/08 Pct Recovery = 95% Analysis Date = 03/27/08 Pct Recovery = 95% Analysis Date = 03/27/08 Pct Recovery = 95% Analysis Date = 03/08/08 Pct Recovery = 95% Analysis Date = 03/08/08 Pct Recovery = 95% Analysis Date = 02/18/08 Pct Recovery = 95% Analysis Date = 02/18/08 Pct Recovery = 95% Analysis Date = 01/30/08 Pct Recovery = 95% Analysis Date = 01/30/08 Pct Recovery = 95% Analysis Date = 01/11/08 Pct Recovery = 95% Analysis Date = 01/11/08 Pct Recovery = 95% Analysis Date = 12/23/07 Pct Recovery = 96% Analysis Date = 12/23/07 Pct Recovery = 96% Analysis Date = 12/03/07 Pct Recovery = 96% Analysis Date = 12/03/07 Pct Recovery = 96% Analysis Date = 11/14/07 Pct Recovery = 96% Analysis Date = 11/14/07 Pct Recovery = 96% Analysis Date = 10/26/07 Pct Recovery = 96% Analysis Date = 10/26/07 Pct Recovery = 96% Analysis Date = 10/07/07 Pct Recovery = 96% Analysis Date = 10/07/07 Pct Recovery = 96% Analysis Date = 09/18/07 Pct Recovery = 96% Analysis Date = 09/18/07 Pct Recovery = 96% Analysis Date = 08/30/07 Pct Recovery = 97% Analysis Date = 08/30/07 Pct Recovery = 97% Analysis Date = 08/11/07 Pct Recovery = 97% Analysis Date = 08/11/07 Pct Recovery = 97% Analysis Date = 07/22/07 Pct Recovery = 97% Analysis Date = 07/22/07 Pct Recovery = 97% Analysis Date = 07/03/07 Pct Recovery = 97% Analysis Date = 07/03/07 Pct Recovery = 97% Analysis Date = 06/14/07 Pct Recovery = 97% Analysis Date = 06/14/07 Pct Recovery = 97% Analysis Date = 05/26/07 Pct Recovery = 97% Analysis Date = 05/26/07 Pct Recovery = 97% Analysis Date = 05/07/07 Pct Recovery = 98% Analysis Date = 05/07/07 Pct Recovery = 98% Analysis Date = 04/18/07 Pct Recovery = 98% Analysis Date = 04/18/07 Pct Recovery = 98% Analysis Date = 03/30/07 Pct Recovery = 98% Analysis Date = 03/30/07 Pct Recovery = 98% Analysis Date = 03/10/07 Pct Recovery = 98% Analysis Date = 03/10/07 Pct Recovery = 98% Analysis Date = 02/19/07 Pct Recovery = 98% Analysis Date = 02/19/07 Pct Recovery = 98% Analysis Date = 01/31/07 Pct Recovery = 98% Analysis Date = 01/31/07 Pct Recovery = 98% Analysis Date = 01/12/07 Pct Recovery = 99% Analysis Date = 01/12/07 Pct Recovery = 99% Analysis Date = 12/24/06 Pct Recovery = 99% Analysis Date = 12/24/06 Pct Recovery = 99% Analysis Date = 12/05/06 Pct Recovery = 99% Analysis Date = 12/05/06 Pct Recovery = 99% Analysis Date = 11/16/06 Pct Recovery = 99% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
ENDOSULFAN SULFATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 160 85% 16% 84% 14%
Total 160 85% 16% 84% 14%

Sample Statistics
ENDOSULFAN SULFATE

Characteristic N % % Basis
Plotted 160 100% Spiked
Estimated Values 4 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 160 .  
False Negatives 0 0% 0 out of 160
Not Spiked 240 .  
False Positives 0 0% 0 out of 240