OBSP Determination:
2-NITROPROPANE
METHOD: 4437 , TESTIDCODE: 77076GM016

Analysis Date = 07/06/16 SpikeMix = Accu 216041354: 40 µl & NSI 041516: 40 µl & NSI 041416HVOC: 40 µl Pct Recovery = 81% Analysis Date = 09/23/16 SpikeMix = Phenova B20160303: 40 µl & Accu 216041354: 40 µl Pct Recovery = 94% Analysis Date = 11/29/16 SpikeMix = Accu 216041354: 40 µl & Abs 060916HVOC: 40 µl Pct Recovery = 81% Analysis Date = 08/31/16 SpikeMix = ChemService 5082800: 25 µl & Accu 216041354: 25 µl Pct Recovery = 89% Analysis Date = 09/28/16 SpikeMix = Accu 216041354: 25 µl & Abs 060916HVOC: 25 µl & Accu 216041225: 25 µl Pct Recovery = 90% Analysis Date = 12/23/16 SpikeMix = ChemService 5082800: 25 µl & Accu 216041354: 25 µl & NSI 041416HVOC: 25 µl Pct Recovery = 88% Analysis Date = 01/22/16 SpikeMix = NSI 050515HVOC: 25 µl & ERA 0601-15-05: 25 µl Pct Recovery = 86% Analysis Date = 08/16/17 SpikeMix = ChemService 6441300: 15 µl & Spex Organics BW170726021: 15 µl & ChemService 6424 Pct Recovery = 94% Analysis Date = 06/23/16 SpikeMix = . Pct Recovery = 80% Analysis Date = 07/06/16 SpikeMix = Phenova B20160303: 15 µl & Accu 216041354: 15 µl & NSI 041416HVOC: 15 µl Pct Recovery = 77% Analysis Date = 08/12/16 SpikeMix = Accu 216041354: 15 µl & Abs 060916HVOC: 15 µl Pct Recovery = 78% Analysis Date = 02/02/17 SpikeMix = Accu 216041354: 15 µl & NSI 110916: 15 µl & Accu 216041225: 15 µl Pct Recovery = 84% Analysis Date = 02/24/17 SpikeMix = Phenova B20160303: 15 µl & Accu 216041354: 15 µl & Accu 216041225: 15 µl Pct Recovery = 96% Analysis Date = 07/14/17 SpikeMix = Accu 216041354: 15 µl & ChemService 5082800: 15 µl & Accu 216041225: 15 µl Pct Recovery = 79% Analysis Date = 05/20/16 SpikeMix = Accu 216041354: 15 µl & NSI 041516: 15 µl & Accu 216041225: 15 µl Pct Recovery = 88% Analysis Date = 03/22/16 SpikeMix = Supelco LC13544: 10 µl & NSI 050515HVOC: 10 µl Pct Recovery = 89% Analysis Date = 04/09/16 SpikeMix = Abs 040315: 10 µl & ChemService 3818700: 10 µl Pct Recovery = 104% Analysis Date = 08/16/17 Pct Recovery = 88% Analysis Date = 08/13/17 Pct Recovery = 88% Analysis Date = 08/13/17 Pct Recovery = 88% Analysis Date = 08/10/17 Pct Recovery = 88% Analysis Date = 08/10/17 Pct Recovery = 88% Analysis Date = 08/07/17 Pct Recovery = 88% Analysis Date = 08/07/17 Pct Recovery = 88% Analysis Date = 08/04/17 Pct Recovery = 88% Analysis Date = 08/04/17 Pct Recovery = 88% Analysis Date = 08/01/17 Pct Recovery = 88% Analysis Date = 08/01/17 Pct Recovery = 88% Analysis Date = 07/29/17 Pct Recovery = 88% Analysis Date = 07/29/17 Pct Recovery = 88% Analysis Date = 07/26/17 Pct Recovery = 88% Analysis Date = 07/26/17 Pct Recovery = 88% Analysis Date = 07/24/17 Pct Recovery = 88% Analysis Date = 07/24/17 Pct Recovery = 88% Analysis Date = 07/21/17 Pct Recovery = 88% Analysis Date = 07/21/17 Pct Recovery = 88% Analysis Date = 07/18/17 Pct Recovery = 88% Analysis Date = 07/18/17 Pct Recovery = 88% Analysis Date = 07/15/17 Pct Recovery = 88% Analysis Date = 07/15/17 Pct Recovery = 88% Analysis Date = 07/12/17 Pct Recovery = 88% Analysis Date = 07/12/17 Pct Recovery = 88% Analysis Date = 07/09/17 Pct Recovery = 88% Analysis Date = 07/09/17 Pct Recovery = 88% Analysis Date = 07/06/17 Pct Recovery = 88% Analysis Date = 07/06/17 Pct Recovery = 88% Analysis Date = 07/04/17 Pct Recovery = 88% Analysis Date = 07/04/17 Pct Recovery = 88% Analysis Date = 07/01/17 Pct Recovery = 88% Analysis Date = 07/01/17 Pct Recovery = 88% Analysis Date = 06/28/17 Pct Recovery = 88% Analysis Date = 06/28/17 Pct Recovery = 88% Analysis Date = 06/25/17 Pct Recovery = 88% Analysis Date = 06/25/17 Pct Recovery = 88% Analysis Date = 06/22/17 Pct Recovery = 88% Analysis Date = 06/22/17 Pct Recovery = 88% Analysis Date = 06/19/17 Pct Recovery = 88% Analysis Date = 06/19/17 Pct Recovery = 88% Analysis Date = 06/16/17 Pct Recovery = 88% Analysis Date = 06/16/17 Pct Recovery = 88% Analysis Date = 06/14/17 Pct Recovery = 88% Analysis Date = 06/14/17 Pct Recovery = 88% Analysis Date = 06/11/17 Pct Recovery = 88% Analysis Date = 06/11/17 Pct Recovery = 88% Analysis Date = 06/08/17 Pct Recovery = 88% Analysis Date = 06/08/17 Pct Recovery = 88% Analysis Date = 06/05/17 Pct Recovery = 88% Analysis Date = 06/05/17 Pct Recovery = 88% Analysis Date = 06/02/17 Pct Recovery = 88% Analysis Date = 06/02/17 Pct Recovery = 88% Analysis Date = 05/30/17 Pct Recovery = 88% Analysis Date = 05/30/17 Pct Recovery = 88% Analysis Date = 05/27/17 Pct Recovery = 88% Analysis Date = 05/27/17 Pct Recovery = 88% Analysis Date = 05/25/17 Pct Recovery = 88% Analysis Date = 05/25/17 Pct Recovery = 88% Analysis Date = 05/22/17 Pct Recovery = 88% Analysis Date = 05/22/17 Pct Recovery = 88% Analysis Date = 05/19/17 Pct Recovery = 88% Analysis Date = 05/19/17 Pct Recovery = 88% Analysis Date = 05/16/17 Pct Recovery = 88% Analysis Date = 05/16/17 Pct Recovery = 88% Analysis Date = 05/13/17 Pct Recovery = 88% Analysis Date = 05/13/17 Pct Recovery = 88% Analysis Date = 05/10/17 Pct Recovery = 88% Analysis Date = 05/10/17 Pct Recovery = 88% Analysis Date = 05/07/17 Pct Recovery = 88% Analysis Date = 05/07/17 Pct Recovery = 88% Analysis Date = 05/05/17 Pct Recovery = 88% Analysis Date = 05/05/17 Pct Recovery = 88% Analysis Date = 05/02/17 Pct Recovery = 88% Analysis Date = 05/02/17 Pct Recovery = 88% Analysis Date = 04/29/17 Pct Recovery = 88% Analysis Date = 04/29/17 Pct Recovery = 88% Analysis Date = 04/26/17 Pct Recovery = 88% Analysis Date = 04/26/17 Pct Recovery = 88% Analysis Date = 04/23/17 Pct Recovery = 88% Analysis Date = 04/23/17 Pct Recovery = 88% Analysis Date = 04/20/17 Pct Recovery = 88% Analysis Date = 04/20/17 Pct Recovery = 88% Analysis Date = 04/17/17 Pct Recovery = 88% Analysis Date = 04/17/17 Pct Recovery = 88% Analysis Date = 04/15/17 Pct Recovery = 88% Analysis Date = 04/15/17 Pct Recovery = 88% Analysis Date = 04/12/17 Pct Recovery = 88% Analysis Date = 04/12/17 Pct Recovery = 88% Analysis Date = 04/09/17 Pct Recovery = 88% Analysis Date = 04/09/17 Pct Recovery = 88% Analysis Date = 04/06/17 Pct Recovery = 88% Analysis Date = 04/06/17 Pct Recovery = 88% Analysis Date = 04/03/17 Pct Recovery = 88% Analysis Date = 04/03/17 Pct Recovery = 88% Analysis Date = 03/31/17 Pct Recovery = 88% Analysis Date = 03/31/17 Pct Recovery = 88% Analysis Date = 03/28/17 Pct Recovery = 88% Analysis Date = 03/28/17 Pct Recovery = 88% Analysis Date = 03/26/17 Pct Recovery = 88% Analysis Date = 03/26/17 Pct Recovery = 88% Analysis Date = 03/23/17 Pct Recovery = 88% Analysis Date = 03/23/17 Pct Recovery = 88% Analysis Date = 03/20/17 Pct Recovery = 88% Analysis Date = 03/20/17 Pct Recovery = 88% Analysis Date = 03/17/17 Pct Recovery = 88% Analysis Date = 03/17/17 Pct Recovery = 88% Analysis Date = 03/14/17 Pct Recovery = 88% Analysis Date = 03/14/17 Pct Recovery = 88% Analysis Date = 03/11/17 Pct Recovery = 88% Analysis Date = 03/11/17 Pct Recovery = 88% Analysis Date = 03/08/17 Pct Recovery = 88% Analysis Date = 03/08/17 Pct Recovery = 88% Analysis Date = 03/05/17 Pct Recovery = 88% Analysis Date = 03/05/17 Pct Recovery = 88% Analysis Date = 03/03/17 Pct Recovery = 88% Analysis Date = 03/03/17 Pct Recovery = 88% Analysis Date = 02/28/17 Pct Recovery = 87% Analysis Date = 02/28/17 Pct Recovery = 87% Analysis Date = 02/25/17 Pct Recovery = 87% Analysis Date = 02/25/17 Pct Recovery = 87% Analysis Date = 02/22/17 Pct Recovery = 87% Analysis Date = 02/22/17 Pct Recovery = 87% Analysis Date = 02/19/17 Pct Recovery = 88% Analysis Date = 02/19/17 Pct Recovery = 88% Analysis Date = 02/16/17 Pct Recovery = 88% Analysis Date = 02/16/17 Pct Recovery = 88% Analysis Date = 02/13/17 Pct Recovery = 88% Analysis Date = 02/13/17 Pct Recovery = 88% Analysis Date = 02/11/17 Pct Recovery = 88% Analysis Date = 02/11/17 Pct Recovery = 88% Analysis Date = 02/08/17 Pct Recovery = 88% Analysis Date = 02/08/17 Pct Recovery = 88% Analysis Date = 02/05/17 Pct Recovery = 88% Analysis Date = 02/05/17 Pct Recovery = 88% Analysis Date = 02/02/17 Pct Recovery = 88% Analysis Date = 02/02/17 Pct Recovery = 88% Analysis Date = 01/30/17 Pct Recovery = 88% Analysis Date = 01/30/17 Pct Recovery = 88% Analysis Date = 01/27/17 Pct Recovery = 88% Analysis Date = 01/27/17 Pct Recovery = 88% Analysis Date = 01/24/17 Pct Recovery = 88% Analysis Date = 01/24/17 Pct Recovery = 88% Analysis Date = 01/22/17 Pct Recovery = 88% Analysis Date = 01/22/17 Pct Recovery = 88% Analysis Date = 01/19/17 Pct Recovery = 88% Analysis Date = 01/19/17 Pct Recovery = 88% Analysis Date = 01/16/17 Pct Recovery = 88% Analysis Date = 01/16/17 Pct Recovery = 88% Analysis Date = 01/13/17 Pct Recovery = 88% Analysis Date = 01/13/17 Pct Recovery = 88% Analysis Date = 01/10/17 Pct Recovery = 88% Analysis Date = 01/10/17 Pct Recovery = 88% Analysis Date = 01/07/17 Pct Recovery = 88% Analysis Date = 01/07/17 Pct Recovery = 88% Analysis Date = 01/04/17 Pct Recovery = 88% Analysis Date = 01/04/17 Pct Recovery = 88% Analysis Date = 01/02/17 Pct Recovery = 88% Analysis Date = 01/02/17 Pct Recovery = 88% Analysis Date = 12/30/16 Pct Recovery = 88% Analysis Date = 12/30/16 Pct Recovery = 88% Analysis Date = 12/27/16 Pct Recovery = 88% Analysis Date = 12/27/16 Pct Recovery = 88% Analysis Date = 12/24/16 Pct Recovery = 88% Analysis Date = 12/24/16 Pct Recovery = 88% Analysis Date = 12/21/16 Pct Recovery = 88% Analysis Date = 12/21/16 Pct Recovery = 88% Analysis Date = 12/18/16 Pct Recovery = 88% Analysis Date = 12/18/16 Pct Recovery = 88% Analysis Date = 12/15/16 Pct Recovery = 88% Analysis Date = 12/15/16 Pct Recovery = 88% Analysis Date = 12/13/16 Pct Recovery = 88% Analysis Date = 12/13/16 Pct Recovery = 88% Analysis Date = 12/10/16 Pct Recovery = 88% Analysis Date = 12/10/16 Pct Recovery = 88% Analysis Date = 12/07/16 Pct Recovery = 88% Analysis Date = 12/07/16 Pct Recovery = 88% Analysis Date = 12/04/16 Pct Recovery = 88% Analysis Date = 12/04/16 Pct Recovery = 88% Analysis Date = 12/01/16 Pct Recovery = 88% Analysis Date = 12/01/16 Pct Recovery = 88% Analysis Date = 11/28/16 Pct Recovery = 88% Analysis Date = 11/28/16 Pct Recovery = 88% Analysis Date = 11/25/16 Pct Recovery = 88% Analysis Date = 11/25/16 Pct Recovery = 88% Analysis Date = 11/23/16 Pct Recovery = 87% Analysis Date = 11/23/16 Pct Recovery = 87% Analysis Date = 11/20/16 Pct Recovery = 87% Analysis Date = 11/20/16 Pct Recovery = 87% Analysis Date = 11/17/16 Pct Recovery = 87% Analysis Date = 11/17/16 Pct Recovery = 87% Analysis Date = 11/14/16 Pct Recovery = 87% Analysis Date = 11/14/16 Pct Recovery = 87% Analysis Date = 11/11/16 Pct Recovery = 87% Analysis Date = 11/11/16 Pct Recovery = 87% Analysis Date = 11/08/16 Pct Recovery = 87% Analysis Date = 11/08/16 Pct Recovery = 87% Analysis Date = 11/05/16 Pct Recovery = 87% Analysis Date = 11/05/16 Pct Recovery = 87% Analysis Date = 11/03/16 Pct Recovery = 87% Analysis Date = 11/03/16 Pct Recovery = 87% Analysis Date = 10/31/16 Pct Recovery = 87% Analysis Date = 10/31/16 Pct Recovery = 87% Analysis Date = 10/28/16 Pct Recovery = 87% Analysis Date = 10/28/16 Pct Recovery = 87% Analysis Date = 10/25/16 Pct Recovery = 87% Analysis Date = 10/25/16 Pct Recovery = 87% Analysis Date = 10/22/16 Pct Recovery = 87% Analysis Date = 10/22/16 Pct Recovery = 87% Analysis Date = 10/19/16 Pct Recovery = 87% Analysis Date = 10/19/16 Pct Recovery = 87% Analysis Date = 10/16/16 Pct Recovery = 87% Analysis Date = 10/16/16 Pct Recovery = 87% Analysis Date = 10/13/16 Pct Recovery = 87% Analysis Date = 10/13/16 Pct Recovery = 87% Analysis Date = 10/11/16 Pct Recovery = 87% Analysis Date = 10/11/16 Pct Recovery = 87% Analysis Date = 10/08/16 Pct Recovery = 87% Analysis Date = 10/08/16 Pct Recovery = 87% Analysis Date = 10/05/16 Pct Recovery = 87% Analysis Date = 10/05/16 Pct Recovery = 87% Analysis Date = 10/02/16 Pct Recovery = 86% Analysis Date = 10/02/16 Pct Recovery = 86% Analysis Date = 09/29/16 Pct Recovery = 86% Analysis Date = 09/29/16 Pct Recovery = 86% Analysis Date = 09/26/16 Pct Recovery = 86% Analysis Date = 09/26/16 Pct Recovery = 86% Analysis Date = 09/23/16 Pct Recovery = 86% Analysis Date = 09/23/16 Pct Recovery = 86% Analysis Date = 09/21/16 Pct Recovery = 86% Analysis Date = 09/21/16 Pct Recovery = 86% Analysis Date = 09/18/16 Pct Recovery = 86% Analysis Date = 09/18/16 Pct Recovery = 86% Analysis Date = 09/15/16 Pct Recovery = 86% Analysis Date = 09/15/16 Pct Recovery = 86% Analysis Date = 09/12/16 Pct Recovery = 86% Analysis Date = 09/12/16 Pct Recovery = 86% Analysis Date = 09/09/16 Pct Recovery = 86% Analysis Date = 09/09/16 Pct Recovery = 86% Analysis Date = 09/06/16 Pct Recovery = 86% Analysis Date = 09/06/16 Pct Recovery = 86% Analysis Date = 09/03/16 Pct Recovery = 86% Analysis Date = 09/03/16 Pct Recovery = 86% Analysis Date = 09/01/16 Pct Recovery = 86% Analysis Date = 09/01/16 Pct Recovery = 86% Analysis Date = 08/29/16 Pct Recovery = 86% Analysis Date = 08/29/16 Pct Recovery = 86% Analysis Date = 08/26/16 Pct Recovery = 86% Analysis Date = 08/26/16 Pct Recovery = 86% Analysis Date = 08/23/16 Pct Recovery = 86% Analysis Date = 08/23/16 Pct Recovery = 86% Analysis Date = 08/20/16 Pct Recovery = 86% Analysis Date = 08/20/16 Pct Recovery = 86% Analysis Date = 08/17/16 Pct Recovery = 85% Analysis Date = 08/17/16 Pct Recovery = 85% Analysis Date = 08/14/16 Pct Recovery = 85% Analysis Date = 08/14/16 Pct Recovery = 85% Analysis Date = 08/12/16 Pct Recovery = 85% Analysis Date = 08/12/16 Pct Recovery = 85% Analysis Date = 08/09/16 Pct Recovery = 85% Analysis Date = 08/09/16 Pct Recovery = 85% Analysis Date = 08/06/16 Pct Recovery = 85% Analysis Date = 08/06/16 Pct Recovery = 85% Analysis Date = 08/03/16 Pct Recovery = 84% Analysis Date = 08/03/16 Pct Recovery = 84% Analysis Date = 07/31/16 Pct Recovery = 84% Analysis Date = 07/31/16 Pct Recovery = 84% Analysis Date = 07/28/16 Pct Recovery = 84% Analysis Date = 07/28/16 Pct Recovery = 84% Analysis Date = 07/25/16 Pct Recovery = 84% Analysis Date = 07/25/16 Pct Recovery = 84% Analysis Date = 07/23/16 Pct Recovery = 84% Analysis Date = 07/23/16 Pct Recovery = 84% Analysis Date = 07/20/16 Pct Recovery = 84% Analysis Date = 07/20/16 Pct Recovery = 84% Analysis Date = 07/17/16 Pct Recovery = 83% Analysis Date = 07/17/16 Pct Recovery = 83% Analysis Date = 07/14/16 Pct Recovery = 83% Analysis Date = 07/14/16 Pct Recovery = 83% Analysis Date = 07/11/16 Pct Recovery = 83% Analysis Date = 07/11/16 Pct Recovery = 83% Analysis Date = 07/08/16 Pct Recovery = 83% Analysis Date = 07/08/16 Pct Recovery = 83% Analysis Date = 07/05/16 Pct Recovery = 83% Analysis Date = 07/05/16 Pct Recovery = 83% Analysis Date = 07/03/16 Pct Recovery = 83% Analysis Date = 07/03/16 Pct Recovery = 83% Analysis Date = 06/30/16 Pct Recovery = 83% Analysis Date = 06/30/16 Pct Recovery = 83% Analysis Date = 06/27/16 Pct Recovery = 83% Analysis Date = 06/27/16 Pct Recovery = 83% Analysis Date = 06/24/16 Pct Recovery = 83% Analysis Date = 06/24/16 Pct Recovery = 83% Analysis Date = 06/21/16 Pct Recovery = 83% Analysis Date = 06/21/16 Pct Recovery = 83% Analysis Date = 06/18/16 Pct Recovery = 83% Analysis Date = 06/18/16 Pct Recovery = 83% Analysis Date = 06/15/16 Pct Recovery = 84% Analysis Date = 06/15/16 Pct Recovery = 84% Analysis Date = 06/13/16 Pct Recovery = 84% Analysis Date = 06/13/16 Pct Recovery = 84% Analysis Date = 06/10/16 Pct Recovery = 84% Analysis Date = 06/10/16 Pct Recovery = 84% Analysis Date = 06/07/16 Pct Recovery = 84% Analysis Date = 06/07/16 Pct Recovery = 84% Analysis Date = 06/04/16 Pct Recovery = 85% Analysis Date = 06/04/16 Pct Recovery = 85% Analysis Date = 06/01/16 Pct Recovery = 85% Analysis Date = 06/01/16 Pct Recovery = 85% Analysis Date = 05/29/16 Pct Recovery = 85% Analysis Date = 05/29/16 Pct Recovery = 85% Analysis Date = 05/26/16 Pct Recovery = 85% Analysis Date = 05/26/16 Pct Recovery = 85% Analysis Date = 05/23/16 Pct Recovery = 86% Analysis Date = 05/23/16 Pct Recovery = 86% Analysis Date = 05/21/16 Pct Recovery = 86% Analysis Date = 05/21/16 Pct Recovery = 86% Analysis Date = 05/18/16 Pct Recovery = 86% Analysis Date = 05/18/16 Pct Recovery = 86% Analysis Date = 05/15/16 Pct Recovery = 86% Analysis Date = 05/15/16 Pct Recovery = 86% Analysis Date = 05/12/16 Pct Recovery = 87% Analysis Date = 05/12/16 Pct Recovery = 87% Analysis Date = 05/09/16 Pct Recovery = 87% Analysis Date = 05/09/16 Pct Recovery = 87% Analysis Date = 05/06/16 Pct Recovery = 87% Analysis Date = 05/06/16 Pct Recovery = 87% Analysis Date = 05/03/16 Pct Recovery = 87% Analysis Date = 05/03/16 Pct Recovery = 87% Analysis Date = 05/01/16 Pct Recovery = 88% Analysis Date = 05/01/16 Pct Recovery = 88% Analysis Date = 04/28/16 Pct Recovery = 88% Analysis Date = 04/28/16 Pct Recovery = 88% Analysis Date = 04/25/16 Pct Recovery = 88% Analysis Date = 04/25/16 Pct Recovery = 88% Analysis Date = 04/22/16 Pct Recovery = 88% Analysis Date = 04/22/16 Pct Recovery = 88% Analysis Date = 04/19/16 Pct Recovery = 89% Analysis Date = 04/19/16 Pct Recovery = 89% Analysis Date = 04/16/16 Pct Recovery = 89% Analysis Date = 04/16/16 Pct Recovery = 89% Analysis Date = 04/13/16 Pct Recovery = 89% Analysis Date = 04/13/16 Pct Recovery = 89% Analysis Date = 04/11/16 Pct Recovery = 89% Analysis Date = 04/11/16 Pct Recovery = 89% Analysis Date = 04/08/16 Pct Recovery = 90% Analysis Date = 04/08/16 Pct Recovery = 90% Analysis Date = 04/05/16 Pct Recovery = 90% Analysis Date = 04/05/16 Pct Recovery = 90% Analysis Date = 04/02/16 Pct Recovery = 90% Analysis Date = 04/02/16 Pct Recovery = 90% Analysis Date = 03/30/16 Pct Recovery = 90% Analysis Date = 03/30/16 Pct Recovery = 90% Analysis Date = 03/27/16 Pct Recovery = 90% Analysis Date = 03/27/16 Pct Recovery = 90% Analysis Date = 03/24/16 Pct Recovery = 90% Analysis Date = 03/24/16 Pct Recovery = 90% Analysis Date = 03/22/16 Pct Recovery = 90% Analysis Date = 03/22/16 Pct Recovery = 90% Analysis Date = 03/19/16 Pct Recovery = 91% Analysis Date = 03/19/16 Pct Recovery = 91% Analysis Date = 03/16/16 Pct Recovery = 91% Analysis Date = 03/16/16 Pct Recovery = 91% Analysis Date = 03/13/16 Pct Recovery = 91% Analysis Date = 03/13/16 Pct Recovery = 91% Analysis Date = 03/10/16 Pct Recovery = 91% Analysis Date = 03/10/16 Pct Recovery = 91% Analysis Date = 03/07/16 Pct Recovery = 91% Analysis Date = 03/07/16 Pct Recovery = 91% Analysis Date = 03/04/16 Pct Recovery = 91% Analysis Date = 03/04/16 Pct Recovery = 91% Analysis Date = 03/02/16 Pct Recovery = 91% Analysis Date = 03/02/16 Pct Recovery = 91% Analysis Date = 02/28/16 Pct Recovery = 91% Analysis Date = 02/28/16 Pct Recovery = 91% Analysis Date = 02/25/16 Pct Recovery = 91% Analysis Date = 02/25/16 Pct Recovery = 91% Analysis Date = 02/22/16 Pct Recovery = 92% Analysis Date = 02/22/16 Pct Recovery = 92% Analysis Date = 02/19/16 Pct Recovery = 92% Analysis Date = 02/19/16 Pct Recovery = 92% Analysis Date = 02/16/16 Pct Recovery = 92% Analysis Date = 02/16/16 Pct Recovery = 92% Analysis Date = 02/13/16 Pct Recovery = 92% Analysis Date = 02/13/16 Pct Recovery = 92% Analysis Date = 02/11/16 Pct Recovery = 92% Analysis Date = 02/11/16 Pct Recovery = 92% Analysis Date = 02/08/16 Pct Recovery = 92% Analysis Date = 02/08/16 Pct Recovery = 92% Analysis Date = 02/05/16 Pct Recovery = 92% Analysis Date = 02/05/16 Pct Recovery = 92% Analysis Date = 02/02/16 Pct Recovery = 92% Analysis Date = 02/02/16 Pct Recovery = 92% Analysis Date = 01/30/16 Pct Recovery = 93% Analysis Date = 01/30/16 Pct Recovery = 93% Analysis Date = 01/27/16 Pct Recovery = 93% Analysis Date = 01/27/16 Pct Recovery = 93% Analysis Date = 01/24/16 Pct Recovery = 93% Analysis Date = 01/24/16 Pct Recovery = 93% Analysis Date = 01/22/16 Pct Recovery = 93% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
2-NITROPROPANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 87% 7% 88% 7%
Total 17 87% 7% 88% 7%

Sample Statistics
2-NITROPROPANE

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 20 .  
False Positives 0 0% 0 out of 20