OBSP Determination:
4-CHLORO-2-METHYLPHENOL
METHOD: 2033 , TESTIDCODE: 61633GCM39

Analysis Date = 04/19/06 SpikeMix = . Pct Recovery = 32% Analysis Date = 11/03/06 SpikeMix = . Pct Recovery = 56% Analysis Date = 07/29/10 SpikeMix = . Pct Recovery = 68% Analysis Date = 09/20/06 SpikeMix = . Pct Recovery = 46% Analysis Date = 02/06/13 SpikeMix = . Pct Recovery = 49% Analysis Date = 12/20/12 SpikeMix = . Pct Recovery = 49% Analysis Date = 11/20/12 SpikeMix = . Pct Recovery = 73% Analysis Date = 02/07/08 SpikeMix = . Pct Recovery = 50% Analysis Date = 01/28/08 SpikeMix = . Pct Recovery = 69% Analysis Date = 03/01/08 SpikeMix = . Pct Recovery = 50% Analysis Date = 01/22/08 SpikeMix = . Pct Recovery = 56% Analysis Date = 02/13/08 SpikeMix = . Pct Recovery = 62% Analysis Date = 04/10/08 SpikeMix = . Pct Recovery = 68% Analysis Date = 01/07/08 SpikeMix = . Pct Recovery = 63% Analysis Date = 02/05/08 SpikeMix = . Pct Recovery = 61% Analysis Date = 11/06/08 SpikeMix = . Pct Recovery = 53% Analysis Date = 05/12/08 SpikeMix = . Pct Recovery = 65% Analysis Date = 07/18/08 SpikeMix = . Pct Recovery = 57% Analysis Date = 09/26/08 SpikeMix = . Pct Recovery = 62% Analysis Date = 01/20/11 SpikeMix = . Pct Recovery = 66% Analysis Date = 01/31/14 SpikeMix = . Pct Recovery = 46% Analysis Date = 01/18/14 SpikeMix = . Pct Recovery = 60% Analysis Date = 09/20/13 SpikeMix = . Pct Recovery = 64% Analysis Date = 09/14/13 SpikeMix = . Pct Recovery = 60% Analysis Date = 04/02/13 SpikeMix = . Pct Recovery = 79% Analysis Date = 01/15/13 SpikeMix = . Pct Recovery = 66% Analysis Date = 11/14/12 SpikeMix = . Pct Recovery = 62% Analysis Date = 06/28/12 SpikeMix = . Pct Recovery = 73% Analysis Date = 04/20/11 SpikeMix = . Pct Recovery = 75% Analysis Date = 11/14/06 SpikeMix = . Pct Recovery = 56% Analysis Date = 12/12/06 SpikeMix = . Pct Recovery = 61% Analysis Date = 01/09/07 SpikeMix = . Pct Recovery = 43% Analysis Date = 06/13/07 SpikeMix = . Pct Recovery = 63% Analysis Date = 02/21/07 SpikeMix = . Pct Recovery = 56% Analysis Date = 06/26/10 SpikeMix = . Pct Recovery = 74% Analysis Date = 03/03/10 SpikeMix = . Pct Recovery = 66% Analysis Date = 10/18/10 SpikeMix = . Pct Recovery = 83% Analysis Date = 04/12/06 SpikeMix = . Pct Recovery = 43% Analysis Date = 03/10/09 SpikeMix = . Pct Recovery = 81% Analysis Date = 05/27/09 SpikeMix = . Pct Recovery = 69% Analysis Date = 04/17/09 SpikeMix = . Pct Recovery = 77% Analysis Date = 07/13/09 SpikeMix = . Pct Recovery = 68% Analysis Date = 12/14/07 SpikeMix = . Pct Recovery = 54% Analysis Date = 04/09/07 SpikeMix = . Pct Recovery = 44% Analysis Date = 09/03/09 SpikeMix = . Pct Recovery = 55% Analysis Date = 08/15/07 SpikeMix = . Pct Recovery = 44% Analysis Date = 03/04/09 SpikeMix = . Pct Recovery = 54% Analysis Date = 06/22/11 SpikeMix = . Pct Recovery = 69% Analysis Date = 05/29/07 SpikeMix = . Pct Recovery = 61% Analysis Date = 08/27/08 SpikeMix = . Pct Recovery = 72% Analysis Date = 10/24/08 SpikeMix = . Pct Recovery = 57% Analysis Date = 05/22/06 SpikeMix = . Pct Recovery = 59% Analysis Date = 06/05/13 SpikeMix = . Pct Recovery = 83% Analysis Date = 04/15/08 SpikeMix = . Pct Recovery = 60% Analysis Date = 02/16/07 SpikeMix = . Pct Recovery = 44% Analysis Date = 02/22/17 SpikeMix = . Pct Recovery = 71% Analysis Date = 02/22/17 SpikeMix = . Pct Recovery = 74% Analysis Date = 09/09/16 SpikeMix = . Pct Recovery = 60% Analysis Date = 02/12/14 SpikeMix = . Pct Recovery = 50% Analysis Date = 10/19/13 SpikeMix = . Pct Recovery = 72% Analysis Date = 06/23/08 SpikeMix = . Pct Recovery = 69% Analysis Date = 10/30/07 SpikeMix = . Pct Recovery = 51% Analysis Date = 01/21/16 SpikeMix = . Pct Recovery = 49% Analysis Date = 09/17/15 SpikeMix = . Pct Recovery = 65% Analysis Date = 09/21/10 SpikeMix = . Pct Recovery = 82% Analysis Date = 03/19/10 SpikeMix = . Pct Recovery = 58% Analysis Date = 02/02/10 SpikeMix = . Pct Recovery = 37% Analysis Date = 01/29/09 SpikeMix = . Pct Recovery = 76% Analysis Date = 07/10/09 SpikeMix = . Pct Recovery = 52% Analysis Date = 07/23/09 SpikeMix = . Pct Recovery = 72% Analysis Date = 09/15/09 SpikeMix = . Pct Recovery = 73% Analysis Date = 01/14/09 SpikeMix = . Pct Recovery = 66% Analysis Date = 01/10/09 SpikeMix = . Pct Recovery = 67% Analysis Date = 08/25/10 SpikeMix = . Pct Recovery = 85% Analysis Date = 05/29/11 SpikeMix = . Pct Recovery = 73% Analysis Date = 12/16/10 SpikeMix = . Pct Recovery = 79% Analysis Date = 04/24/12 SpikeMix = . Pct Recovery = 64% Analysis Date = 02/09/12 SpikeMix = . Pct Recovery = 45% Analysis Date = 05/11/17 SpikeMix = . Pct Recovery = 61% Analysis Date = 03/21/17 SpikeMix = . Pct Recovery = 32% Analysis Date = 08/27/16 SpikeMix = . Pct Recovery = 39% Analysis Date = 08/19/16 SpikeMix = . Pct Recovery = 58% Analysis Date = 04/15/14 SpikeMix = . Pct Recovery = 61% Analysis Date = 01/08/14 SpikeMix = . Pct Recovery = 70% Analysis Date = 11/04/13 SpikeMix = . Pct Recovery = 61% Analysis Date = 07/23/13 SpikeMix = . Pct Recovery = 69% Analysis Date = 05/22/13 SpikeMix = . Pct Recovery = 78% Analysis Date = 03/18/13 SpikeMix = . Pct Recovery = 65% Analysis Date = 02/22/13 SpikeMix = . Pct Recovery = 66% Analysis Date = 09/26/12 SpikeMix = . Pct Recovery = 62% Analysis Date = 09/05/12 SpikeMix = . Pct Recovery = 89% Analysis Date = 08/29/12 SpikeMix = . Pct Recovery = 76% Analysis Date = 07/14/12 SpikeMix = . Pct Recovery = 74% Analysis Date = 03/16/11 SpikeMix = . Pct Recovery = 81% Analysis Date = 03/02/12 SpikeMix = . Pct Recovery = 64% Analysis Date = 12/08/11 SpikeMix = . Pct Recovery = 55% Analysis Date = 08/30/11 SpikeMix = . Pct Recovery = 77% Analysis Date = 05/21/11 SpikeMix = . Pct Recovery = 61% Analysis Date = 02/01/11 SpikeMix = . Pct Recovery = 61% Analysis Date = 06/30/10 SpikeMix = . Pct Recovery = 80% Analysis Date = 01/28/11 SpikeMix = . Pct Recovery = 80% Analysis Date = 03/31/15 SpikeMix = . Pct Recovery = 34% Analysis Date = 11/19/14 SpikeMix = . Pct Recovery = 51% Analysis Date = 10/30/14 SpikeMix = . Pct Recovery = 55% Analysis Date = 10/04/14 SpikeMix = . Pct Recovery = 45% Analysis Date = 09/23/14 SpikeMix = . Pct Recovery = 55% Analysis Date = 08/27/14 SpikeMix = . Pct Recovery = 58% Analysis Date = 06/28/14 SpikeMix = . Pct Recovery = 75% Analysis Date = 05/20/14 SpikeMix = . Pct Recovery = 83% Analysis Date = 02/11/09 SpikeMix = . Pct Recovery = 76% Analysis Date = 01/30/09 SpikeMix = . Pct Recovery = 90% Analysis Date = 06/03/09 SpikeMix = . Pct Recovery = 73% Analysis Date = 04/28/09 SpikeMix = . Pct Recovery = 84% Analysis Date = 12/08/08 SpikeMix = . Pct Recovery = 78% Analysis Date = 03/05/11 SpikeMix = . Pct Recovery = 82% Analysis Date = 04/07/16 SpikeMix = . Pct Recovery = 50% Analysis Date = 02/08/16 SpikeMix = . Pct Recovery = 45% Analysis Date = 09/05/15 SpikeMix = . Pct Recovery = 66% Analysis Date = 07/21/15 SpikeMix = . Pct Recovery = 73% Analysis Date = 05/12/15 SpikeMix = . Pct Recovery = 58% Analysis Date = 04/03/14 SpikeMix = . Pct Recovery = 43% Analysis Date = 01/08/14 SpikeMix = . Pct Recovery = 83% Analysis Date = 12/05/13 SpikeMix = . Pct Recovery = 76% Analysis Date = 07/11/13 SpikeMix = . Pct Recovery = 66% Analysis Date = 06/26/13 SpikeMix = . Pct Recovery = 69% Analysis Date = 04/12/12 SpikeMix = . Pct Recovery = 73% Analysis Date = 03/08/12 SpikeMix = . Pct Recovery = 76% Analysis Date = 01/20/12 SpikeMix = . Pct Recovery = 46% Analysis Date = 10/20/11 SpikeMix = . Pct Recovery = 59% Analysis Date = 08/22/11 SpikeMix = . Pct Recovery = 61% Analysis Date = 05/03/11 SpikeMix = . Pct Recovery = 77% Analysis Date = 04/24/17 SpikeMix = . Pct Recovery = 57% Analysis Date = 03/16/17 SpikeMix = . Pct Recovery = 77% Analysis Date = 02/27/17 SpikeMix = . Pct Recovery = 58% Analysis Date = 01/18/17 SpikeMix = . Pct Recovery = 59% Analysis Date = 09/20/16 SpikeMix = . Pct Recovery = 56% Analysis Date = 09/14/16 SpikeMix = . Pct Recovery = 66% Analysis Date = 11/09/13 SpikeMix = . Pct Recovery = 82% Analysis Date = 09/05/13 SpikeMix = . Pct Recovery = 90% Analysis Date = 04/07/11 SpikeMix = . Pct Recovery = 59% Analysis Date = 02/22/11 SpikeMix = . Pct Recovery = 85% Analysis Date = 03/27/12 SpikeMix = . Pct Recovery = 45% Analysis Date = 11/05/11 SpikeMix = . Pct Recovery = 67% Analysis Date = 07/20/11 SpikeMix = . Pct Recovery = 68% Analysis Date = 07/02/11 SpikeMix = . Pct Recovery = 75% Analysis Date = 01/07/11 SpikeMix = . Pct Recovery = 66% Analysis Date = 02/14/11 SpikeMix = . Pct Recovery = 62% Analysis Date = 12/01/06 SpikeMix = . Pct Recovery = 62% Analysis Date = 01/12/11 SpikeMix = . Pct Recovery = 84% Analysis Date = 02/13/07 SpikeMix = . Pct Recovery = 63% Analysis Date = 03/05/07 SpikeMix = . Pct Recovery = 74% Analysis Date = 08/31/07 SpikeMix = . Pct Recovery = 64% Analysis Date = 11/13/07 SpikeMix = . Pct Recovery = 69% Analysis Date = 04/19/07 SpikeMix = . Pct Recovery = 64% Analysis Date = 12/08/05 SpikeMix = . Pct Recovery = 54% Analysis Date = 01/31/15 SpikeMix = . Pct Recovery = 62% Analysis Date = 12/15/14 SpikeMix = . Pct Recovery = 52% Analysis Date = 08/16/14 SpikeMix = . Pct Recovery = 68% Analysis Date = 07/17/14 SpikeMix = . Pct Recovery = 55% Analysis Date = 07/16/14 SpikeMix = . Pct Recovery = 55% Analysis Date = 06/30/14 SpikeMix = . Pct Recovery = 68% Analysis Date = 06/24/14 SpikeMix = . Pct Recovery = 56% Analysis Date = 04/29/14 SpikeMix = . Pct Recovery = 74% Analysis Date = 03/21/06 SpikeMix = . Pct Recovery = 58% Analysis Date = 05/04/16 SpikeMix = . Pct Recovery = 69% Analysis Date = 04/06/16 SpikeMix = . Pct Recovery = 54% Analysis Date = 03/02/16 SpikeMix = . Pct Recovery = 55% Analysis Date = 02/09/16 SpikeMix = . Pct Recovery = 46% Analysis Date = 02/02/16 SpikeMix = . Pct Recovery = 67% Analysis Date = 01/28/16 SpikeMix = . Pct Recovery = 45% Analysis Date = 07/31/15 SpikeMix = . Pct Recovery = 62% Analysis Date = 07/10/15 SpikeMix = . Pct Recovery = 56% Analysis Date = 06/10/15 SpikeMix = . Pct Recovery = 68% Analysis Date = 05/12/15 SpikeMix = . Pct Recovery = 70% Analysis Date = 05/11/17 Pct Recovery = 56% Analysis Date = 04/20/17 Pct Recovery = 56% Analysis Date = 04/20/17 Pct Recovery = 56% Analysis Date = 03/30/17 Pct Recovery = 56% Analysis Date = 03/30/17 Pct Recovery = 56% Analysis Date = 03/09/17 Pct Recovery = 56% Analysis Date = 03/09/17 Pct Recovery = 56% Analysis Date = 02/16/17 Pct Recovery = 56% Analysis Date = 02/16/17 Pct Recovery = 56% Analysis Date = 01/26/17 Pct Recovery = 56% Analysis Date = 01/26/17 Pct Recovery = 56% Analysis Date = 01/05/17 Pct Recovery = 56% Analysis Date = 01/05/17 Pct Recovery = 56% Analysis Date = 12/15/16 Pct Recovery = 56% Analysis Date = 12/15/16 Pct Recovery = 56% Analysis Date = 11/25/16 Pct Recovery = 57% Analysis Date = 11/25/16 Pct Recovery = 57% Analysis Date = 11/04/16 Pct Recovery = 57% Analysis Date = 11/04/16 Pct Recovery = 57% Analysis Date = 10/14/16 Pct Recovery = 57% Analysis Date = 10/14/16 Pct Recovery = 57% Analysis Date = 09/23/16 Pct Recovery = 57% Analysis Date = 09/23/16 Pct Recovery = 57% Analysis Date = 09/02/16 Pct Recovery = 57% Analysis Date = 09/02/16 Pct Recovery = 57% Analysis Date = 08/12/16 Pct Recovery = 57% Analysis Date = 08/12/16 Pct Recovery = 57% Analysis Date = 07/22/16 Pct Recovery = 57% Analysis Date = 07/22/16 Pct Recovery = 57% Analysis Date = 07/02/16 Pct Recovery = 58% Analysis Date = 07/02/16 Pct Recovery = 58% Analysis Date = 06/11/16 Pct Recovery = 58% Analysis Date = 06/11/16 Pct Recovery = 58% Analysis Date = 05/21/16 Pct Recovery = 58% Analysis Date = 05/21/16 Pct Recovery = 58% Analysis Date = 04/30/16 Pct Recovery = 58% Analysis Date = 04/30/16 Pct Recovery = 58% Analysis Date = 04/09/16 Pct Recovery = 58% Analysis Date = 04/09/16 Pct Recovery = 58% Analysis Date = 03/19/16 Pct Recovery = 58% Analysis Date = 03/19/16 Pct Recovery = 58% Analysis Date = 02/27/16 Pct Recovery = 58% Analysis Date = 02/27/16 Pct Recovery = 58% Analysis Date = 02/07/16 Pct Recovery = 59% Analysis Date = 02/07/16 Pct Recovery = 59% Analysis Date = 01/17/16 Pct Recovery = 59% Analysis Date = 01/17/16 Pct Recovery = 59% Analysis Date = 12/27/15 Pct Recovery = 59% Analysis Date = 12/27/15 Pct Recovery = 59% Analysis Date = 12/06/15 Pct Recovery = 59% Analysis Date = 12/06/15 Pct Recovery = 59% Analysis Date = 11/15/15 Pct Recovery = 59% Analysis Date = 11/15/15 Pct Recovery = 59% Analysis Date = 10/25/15 Pct Recovery = 59% Analysis Date = 10/25/15 Pct Recovery = 59% Analysis Date = 10/04/15 Pct Recovery = 59% Analysis Date = 10/04/15 Pct Recovery = 59% Analysis Date = 09/14/15 Pct Recovery = 59% Analysis Date = 09/14/15 Pct Recovery = 59% Analysis Date = 08/24/15 Pct Recovery = 60% Analysis Date = 08/24/15 Pct Recovery = 60% Analysis Date = 08/03/15 Pct Recovery = 60% Analysis Date = 08/03/15 Pct Recovery = 60% Analysis Date = 07/13/15 Pct Recovery = 60% Analysis Date = 07/13/15 Pct Recovery = 60% Analysis Date = 06/22/15 Pct Recovery = 60% Analysis Date = 06/22/15 Pct Recovery = 60% Analysis Date = 06/01/15 Pct Recovery = 60% Analysis Date = 06/01/15 Pct Recovery = 60% Analysis Date = 05/11/15 Pct Recovery = 60% Analysis Date = 05/11/15 Pct Recovery = 60% Analysis Date = 04/21/15 Pct Recovery = 60% Analysis Date = 04/21/15 Pct Recovery = 60% Analysis Date = 03/31/15 Pct Recovery = 61% Analysis Date = 03/31/15 Pct Recovery = 61% Analysis Date = 03/10/15 Pct Recovery = 61% Analysis Date = 03/10/15 Pct Recovery = 61% Analysis Date = 02/17/15 Pct Recovery = 61% Analysis Date = 02/17/15 Pct Recovery = 61% Analysis Date = 01/27/15 Pct Recovery = 61% Analysis Date = 01/27/15 Pct Recovery = 61% Analysis Date = 01/06/15 Pct Recovery = 61% Analysis Date = 01/06/15 Pct Recovery = 61% Analysis Date = 12/16/14 Pct Recovery = 61% Analysis Date = 12/16/14 Pct Recovery = 61% Analysis Date = 11/26/14 Pct Recovery = 61% Analysis Date = 11/26/14 Pct Recovery = 61% Analysis Date = 11/05/14 Pct Recovery = 62% Analysis Date = 11/05/14 Pct Recovery = 62% Analysis Date = 10/15/14 Pct Recovery = 62% Analysis Date = 10/15/14 Pct Recovery = 62% Analysis Date = 09/24/14 Pct Recovery = 62% Analysis Date = 09/24/14 Pct Recovery = 62% Analysis Date = 09/03/14 Pct Recovery = 62% Analysis Date = 09/03/14 Pct Recovery = 62% Analysis Date = 08/13/14 Pct Recovery = 62% Analysis Date = 08/13/14 Pct Recovery = 62% Analysis Date = 07/23/14 Pct Recovery = 62% Analysis Date = 07/23/14 Pct Recovery = 62% Analysis Date = 07/03/14 Pct Recovery = 62% Analysis Date = 07/03/14 Pct Recovery = 62% Analysis Date = 06/12/14 Pct Recovery = 63% Analysis Date = 06/12/14 Pct Recovery = 63% Analysis Date = 05/22/14 Pct Recovery = 63% Analysis Date = 05/22/14 Pct Recovery = 63% Analysis Date = 05/01/14 Pct Recovery = 63% Analysis Date = 05/01/14 Pct Recovery = 63% Analysis Date = 04/10/14 Pct Recovery = 63% Analysis Date = 04/10/14 Pct Recovery = 63% Analysis Date = 03/20/14 Pct Recovery = 63% Analysis Date = 03/20/14 Pct Recovery = 63% Analysis Date = 02/27/14 Pct Recovery = 63% Analysis Date = 02/27/14 Pct Recovery = 63% Analysis Date = 02/06/14 Pct Recovery = 63% Analysis Date = 02/06/14 Pct Recovery = 63% Analysis Date = 01/17/14 Pct Recovery = 64% Analysis Date = 01/17/14 Pct Recovery = 64% Analysis Date = 12/27/13 Pct Recovery = 64% Analysis Date = 12/27/13 Pct Recovery = 64% Analysis Date = 12/06/13 Pct Recovery = 64% Analysis Date = 12/06/13 Pct Recovery = 64% Analysis Date = 11/15/13 Pct Recovery = 64% Analysis Date = 11/15/13 Pct Recovery = 64% Analysis Date = 10/25/13 Pct Recovery = 64% Analysis Date = 10/25/13 Pct Recovery = 64% Analysis Date = 10/04/13 Pct Recovery = 64% Analysis Date = 10/04/13 Pct Recovery = 64% Analysis Date = 09/13/13 Pct Recovery = 64% Analysis Date = 09/13/13 Pct Recovery = 64% Analysis Date = 08/24/13 Pct Recovery = 65% Analysis Date = 08/24/13 Pct Recovery = 65% Analysis Date = 08/03/13 Pct Recovery = 65% Analysis Date = 08/03/13 Pct Recovery = 65% Analysis Date = 07/13/13 Pct Recovery = 65% Analysis Date = 07/13/13 Pct Recovery = 65% Analysis Date = 06/22/13 Pct Recovery = 65% Analysis Date = 06/22/13 Pct Recovery = 65% Analysis Date = 06/01/13 Pct Recovery = 65% Analysis Date = 06/01/13 Pct Recovery = 65% Analysis Date = 05/11/13 Pct Recovery = 65% Analysis Date = 05/11/13 Pct Recovery = 65% Analysis Date = 04/20/13 Pct Recovery = 66% Analysis Date = 04/20/13 Pct Recovery = 66% Analysis Date = 03/31/13 Pct Recovery = 66% Analysis Date = 03/31/13 Pct Recovery = 66% Analysis Date = 03/10/13 Pct Recovery = 66% Analysis Date = 03/10/13 Pct Recovery = 66% Analysis Date = 02/17/13 Pct Recovery = 66% Analysis Date = 02/17/13 Pct Recovery = 66% Analysis Date = 01/27/13 Pct Recovery = 66% Analysis Date = 01/27/13 Pct Recovery = 66% Analysis Date = 01/06/13 Pct Recovery = 66% Analysis Date = 01/06/13 Pct Recovery = 66% Analysis Date = 12/16/12 Pct Recovery = 66% Analysis Date = 12/16/12 Pct Recovery = 66% Analysis Date = 11/25/12 Pct Recovery = 67% Analysis Date = 11/25/12 Pct Recovery = 67% Analysis Date = 11/05/12 Pct Recovery = 67% Analysis Date = 11/05/12 Pct Recovery = 67% Analysis Date = 10/15/12 Pct Recovery = 67% Analysis Date = 10/15/12 Pct Recovery = 67% Analysis Date = 09/24/12 Pct Recovery = 67% Analysis Date = 09/24/12 Pct Recovery = 67% Analysis Date = 09/03/12 Pct Recovery = 67% Analysis Date = 09/03/12 Pct Recovery = 67% Analysis Date = 08/13/12 Pct Recovery = 67% Analysis Date = 08/13/12 Pct Recovery = 67% Analysis Date = 07/23/12 Pct Recovery = 68% Analysis Date = 07/23/12 Pct Recovery = 68% Analysis Date = 07/02/12 Pct Recovery = 68% Analysis Date = 07/02/12 Pct Recovery = 68% Analysis Date = 06/12/12 Pct Recovery = 68% Analysis Date = 06/12/12 Pct Recovery = 68% Analysis Date = 05/22/12 Pct Recovery = 68% Analysis Date = 05/22/12 Pct Recovery = 68% Analysis Date = 05/01/12 Pct Recovery = 68% Analysis Date = 05/01/12 Pct Recovery = 68% Analysis Date = 04/10/12 Pct Recovery = 68% Analysis Date = 04/10/12 Pct Recovery = 68% Analysis Date = 03/20/12 Pct Recovery = 68% Analysis Date = 03/20/12 Pct Recovery = 68% Analysis Date = 02/28/12 Pct Recovery = 68% Analysis Date = 02/28/12 Pct Recovery = 68% Analysis Date = 02/07/12 Pct Recovery = 68% Analysis Date = 02/07/12 Pct Recovery = 68% Analysis Date = 01/18/12 Pct Recovery = 68% Analysis Date = 01/18/12 Pct Recovery = 68% Analysis Date = 12/28/11 Pct Recovery = 68% Analysis Date = 12/28/11 Pct Recovery = 68% Analysis Date = 12/07/11 Pct Recovery = 69% Analysis Date = 12/07/11 Pct Recovery = 69% Analysis Date = 11/16/11 Pct Recovery = 69% Analysis Date = 11/16/11 Pct Recovery = 69% Analysis Date = 10/26/11 Pct Recovery = 69% Analysis Date = 10/26/11 Pct Recovery = 69% Analysis Date = 10/05/11 Pct Recovery = 69% Analysis Date = 10/05/11 Pct Recovery = 69% Analysis Date = 09/14/11 Pct Recovery = 69% Analysis Date = 09/14/11 Pct Recovery = 69% Analysis Date = 08/25/11 Pct Recovery = 69% Analysis Date = 08/25/11 Pct Recovery = 69% Analysis Date = 08/04/11 Pct Recovery = 69% Analysis Date = 08/04/11 Pct Recovery = 69% Analysis Date = 07/14/11 Pct Recovery = 69% Analysis Date = 07/14/11 Pct Recovery = 69% Analysis Date = 06/23/11 Pct Recovery = 69% Analysis Date = 06/23/11 Pct Recovery = 69% Analysis Date = 06/02/11 Pct Recovery = 69% Analysis Date = 06/02/11 Pct Recovery = 69% Analysis Date = 05/12/11 Pct Recovery = 69% Analysis Date = 05/12/11 Pct Recovery = 69% Analysis Date = 04/21/11 Pct Recovery = 69% Analysis Date = 04/21/11 Pct Recovery = 69% Analysis Date = 03/31/11 Pct Recovery = 69% Analysis Date = 03/31/11 Pct Recovery = 69% Analysis Date = 03/11/11 Pct Recovery = 69% Analysis Date = 03/11/11 Pct Recovery = 69% Analysis Date = 02/18/11 Pct Recovery = 69% Analysis Date = 02/18/11 Pct Recovery = 69% Analysis Date = 01/28/11 Pct Recovery = 69% Analysis Date = 01/28/11 Pct Recovery = 69% Analysis Date = 01/07/11 Pct Recovery = 69% Analysis Date = 01/07/11 Pct Recovery = 69% Analysis Date = 12/17/10 Pct Recovery = 69% Analysis Date = 12/17/10 Pct Recovery = 69% Analysis Date = 11/26/10 Pct Recovery = 69% Analysis Date = 11/26/10 Pct Recovery = 69% Analysis Date = 11/05/10 Pct Recovery = 69% Analysis Date = 11/05/10 Pct Recovery = 69% Analysis Date = 10/16/10 Pct Recovery = 69% Analysis Date = 10/16/10 Pct Recovery = 69% Analysis Date = 09/25/10 Pct Recovery = 69% Analysis Date = 09/25/10 Pct Recovery = 69% Analysis Date = 09/04/10 Pct Recovery = 69% Analysis Date = 09/04/10 Pct Recovery = 69% Analysis Date = 08/14/10 Pct Recovery = 69% Analysis Date = 08/14/10 Pct Recovery = 69% Analysis Date = 07/24/10 Pct Recovery = 68% Analysis Date = 07/24/10 Pct Recovery = 68% Analysis Date = 07/03/10 Pct Recovery = 68% Analysis Date = 07/03/10 Pct Recovery = 68% Analysis Date = 06/12/10 Pct Recovery = 68% Analysis Date = 06/12/10 Pct Recovery = 68% Analysis Date = 05/23/10 Pct Recovery = 68% Analysis Date = 05/23/10 Pct Recovery = 68% Analysis Date = 05/02/10 Pct Recovery = 68% Analysis Date = 05/02/10 Pct Recovery = 68% Analysis Date = 04/11/10 Pct Recovery = 68% Analysis Date = 04/11/10 Pct Recovery = 68% Analysis Date = 03/21/10 Pct Recovery = 68% Analysis Date = 03/21/10 Pct Recovery = 68% Analysis Date = 02/28/10 Pct Recovery = 68% Analysis Date = 02/28/10 Pct Recovery = 68% Analysis Date = 02/07/10 Pct Recovery = 68% Analysis Date = 02/07/10 Pct Recovery = 68% Analysis Date = 01/17/10 Pct Recovery = 68% Analysis Date = 01/17/10 Pct Recovery = 68% Analysis Date = 12/28/09 Pct Recovery = 68% Analysis Date = 12/28/09 Pct Recovery = 68% Analysis Date = 12/07/09 Pct Recovery = 67% Analysis Date = 12/07/09 Pct Recovery = 67% Analysis Date = 11/16/09 Pct Recovery = 67% Analysis Date = 11/16/09 Pct Recovery = 67% Analysis Date = 10/26/09 Pct Recovery = 67% Analysis Date = 10/26/09 Pct Recovery = 67% Analysis Date = 10/05/09 Pct Recovery = 67% Analysis Date = 10/05/09 Pct Recovery = 67% Analysis Date = 09/14/09 Pct Recovery = 67% Analysis Date = 09/14/09 Pct Recovery = 67% Analysis Date = 08/24/09 Pct Recovery = 67% Analysis Date = 08/24/09 Pct Recovery = 67% Analysis Date = 08/04/09 Pct Recovery = 67% Analysis Date = 08/04/09 Pct Recovery = 67% Analysis Date = 07/14/09 Pct Recovery = 67% Analysis Date = 07/14/09 Pct Recovery = 67% Analysis Date = 06/23/09 Pct Recovery = 66% Analysis Date = 06/23/09 Pct Recovery = 66% Analysis Date = 06/02/09 Pct Recovery = 66% Analysis Date = 06/02/09 Pct Recovery = 66% Analysis Date = 05/12/09 Pct Recovery = 66% Analysis Date = 05/12/09 Pct Recovery = 66% Analysis Date = 04/21/09 Pct Recovery = 66% Analysis Date = 04/21/09 Pct Recovery = 66% Analysis Date = 03/31/09 Pct Recovery = 66% Analysis Date = 03/31/09 Pct Recovery = 66% Analysis Date = 03/11/09 Pct Recovery = 65% Analysis Date = 03/11/09 Pct Recovery = 65% Analysis Date = 02/18/09 Pct Recovery = 65% Analysis Date = 02/18/09 Pct Recovery = 65% Analysis Date = 01/28/09 Pct Recovery = 65% Analysis Date = 01/28/09 Pct Recovery = 65% Analysis Date = 01/07/09 Pct Recovery = 65% Analysis Date = 01/07/09 Pct Recovery = 65% Analysis Date = 12/17/08 Pct Recovery = 64% Analysis Date = 12/17/08 Pct Recovery = 64% Analysis Date = 11/26/08 Pct Recovery = 64% Analysis Date = 11/26/08 Pct Recovery = 64% Analysis Date = 11/05/08 Pct Recovery = 64% Analysis Date = 11/05/08 Pct Recovery = 64% Analysis Date = 10/16/08 Pct Recovery = 64% Analysis Date = 10/16/08 Pct Recovery = 64% Analysis Date = 09/25/08 Pct Recovery = 64% Analysis Date = 09/25/08 Pct Recovery = 64% Analysis Date = 09/04/08 Pct Recovery = 63% Analysis Date = 09/04/08 Pct Recovery = 63% Analysis Date = 08/14/08 Pct Recovery = 63% Analysis Date = 08/14/08 Pct Recovery = 63% Analysis Date = 07/24/08 Pct Recovery = 63% Analysis Date = 07/24/08 Pct Recovery = 63% Analysis Date = 07/03/08 Pct Recovery = 63% Analysis Date = 07/03/08 Pct Recovery = 63% Analysis Date = 06/12/08 Pct Recovery = 62% Analysis Date = 06/12/08 Pct Recovery = 62% Analysis Date = 05/22/08 Pct Recovery = 62% Analysis Date = 05/22/08 Pct Recovery = 62% Analysis Date = 05/02/08 Pct Recovery = 62% Analysis Date = 05/02/08 Pct Recovery = 62% Analysis Date = 04/11/08 Pct Recovery = 62% Analysis Date = 04/11/08 Pct Recovery = 62% Analysis Date = 03/21/08 Pct Recovery = 61% Analysis Date = 03/21/08 Pct Recovery = 61% Analysis Date = 02/29/08 Pct Recovery = 61% Analysis Date = 02/29/08 Pct Recovery = 61% Analysis Date = 02/08/08 Pct Recovery = 61% Analysis Date = 02/08/08 Pct Recovery = 61% Analysis Date = 01/18/08 Pct Recovery = 61% Analysis Date = 01/18/08 Pct Recovery = 61% Analysis Date = 12/28/07 Pct Recovery = 60% Analysis Date = 12/28/07 Pct Recovery = 60% Analysis Date = 12/08/07 Pct Recovery = 60% Analysis Date = 12/08/07 Pct Recovery = 60% Analysis Date = 11/17/07 Pct Recovery = 60% Analysis Date = 11/17/07 Pct Recovery = 60% Analysis Date = 10/27/07 Pct Recovery = 60% Analysis Date = 10/27/07 Pct Recovery = 60% Analysis Date = 10/06/07 Pct Recovery = 59% Analysis Date = 10/06/07 Pct Recovery = 59% Analysis Date = 09/15/07 Pct Recovery = 59% Analysis Date = 09/15/07 Pct Recovery = 59% Analysis Date = 08/25/07 Pct Recovery = 59% Analysis Date = 08/25/07 Pct Recovery = 59% Analysis Date = 08/04/07 Pct Recovery = 59% Analysis Date = 08/04/07 Pct Recovery = 59% Analysis Date = 07/15/07 Pct Recovery = 58% Analysis Date = 07/15/07 Pct Recovery = 58% Analysis Date = 06/24/07 Pct Recovery = 58% Analysis Date = 06/24/07 Pct Recovery = 58% Analysis Date = 06/03/07 Pct Recovery = 58% Analysis Date = 06/03/07 Pct Recovery = 58% Analysis Date = 05/13/07 Pct Recovery = 57% Analysis Date = 05/13/07 Pct Recovery = 57% Analysis Date = 04/22/07 Pct Recovery = 57% Analysis Date = 04/22/07 Pct Recovery = 57% Analysis Date = 04/01/07 Pct Recovery = 57% Analysis Date = 04/01/07 Pct Recovery = 57% Analysis Date = 03/11/07 Pct Recovery = 57% Analysis Date = 03/11/07 Pct Recovery = 57% Analysis Date = 02/19/07 Pct Recovery = 56% Analysis Date = 02/19/07 Pct Recovery = 56% Analysis Date = 01/29/07 Pct Recovery = 56% Analysis Date = 01/29/07 Pct Recovery = 56% Analysis Date = 01/08/07 Pct Recovery = 56% Analysis Date = 01/08/07 Pct Recovery = 56% Analysis Date = 12/18/06 Pct Recovery = 56% Analysis Date = 12/18/06 Pct Recovery = 56% Analysis Date = 11/27/06 Pct Recovery = 55% Analysis Date = 11/27/06 Pct Recovery = 55% Analysis Date = 11/06/06 Pct Recovery = 55% Analysis Date = 11/06/06 Pct Recovery = 55% Analysis Date = 10/16/06 Pct Recovery = 55% Analysis Date = 10/16/06 Pct Recovery = 55% Analysis Date = 09/26/06 Pct Recovery = 55% Analysis Date = 09/26/06 Pct Recovery = 55% Analysis Date = 09/05/06 Pct Recovery = 54% Analysis Date = 09/05/06 Pct Recovery = 54% Analysis Date = 08/15/06 Pct Recovery = 54% Analysis Date = 08/15/06 Pct Recovery = 54% Analysis Date = 07/25/06 Pct Recovery = 54% Analysis Date = 07/25/06 Pct Recovery = 54% Analysis Date = 07/04/06 Pct Recovery = 53% Analysis Date = 07/04/06 Pct Recovery = 53% Analysis Date = 06/13/06 Pct Recovery = 53% Analysis Date = 06/13/06 Pct Recovery = 53% Analysis Date = 05/23/06 Pct Recovery = 53% Analysis Date = 05/23/06 Pct Recovery = 53% Analysis Date = 05/03/06 Pct Recovery = 53% Analysis Date = 05/03/06 Pct Recovery = 53% Analysis Date = 04/12/06 Pct Recovery = 52% Analysis Date = 04/12/06 Pct Recovery = 52% Analysis Date = 03/22/06 Pct Recovery = 52% Analysis Date = 03/22/06 Pct Recovery = 52% Analysis Date = 03/01/06 Pct Recovery = 52% Analysis Date = 03/01/06 Pct Recovery = 52% Analysis Date = 02/08/06 Pct Recovery = 51% Analysis Date = 02/08/06 Pct Recovery = 51% Analysis Date = 01/18/06 Pct Recovery = 51% Analysis Date = 01/18/06 Pct Recovery = 51% Analysis Date = 12/28/05 Pct Recovery = 51% Analysis Date = 12/28/05 Pct Recovery = 51% Analysis Date = 12/08/05 Pct Recovery = 51% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
4-CHLORO-2-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 174 63% 12% 63% 12%
Total 174 63% 12% 63% 12%

Sample Statistics
4-CHLORO-2-METHYLPHENOL

Characteristic N % % Basis
Plotted 174 100% Spiked
Estimated Values 174 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 174 .  
False Negatives 0 0% 0 out of 174
Not Spiked 226 .  
False Positives 0 0% 0 out of 226