OBSP Determination:
ALPRAZOLAM
METHOD: LC9017 , TESTIDCODE: 68250LCM56

 Analysis Date = 05/02/13 
 SpikeMix = ERA 0823-11-05.1: 40 µl 
 Pct Recovery = 78%  Analysis Date = 01/24/13 
 SpikeMix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Pct Recovery = 84%  Analysis Date = 03/21/14 
 SpikeMix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Pct Recovery = 75%  Analysis Date = 02/19/14 
 SpikeMix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl 
 Pct Recovery = 71%  Analysis Date = 01/16/14 
 SpikeMix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Pct Recovery = 66%  Analysis Date = 11/20/13 
 SpikeMix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Pct Recovery = 66%  Analysis Date = 03/20/14 
 Pct Recovery = 75%  Analysis Date = 03/18/14 
 Pct Recovery = 74%  Analysis Date = 03/18/14 
 Pct Recovery = 74%  Analysis Date = 03/16/14 
 Pct Recovery = 74%  Analysis Date = 03/16/14 
 Pct Recovery = 74%  Analysis Date = 03/14/14 
 Pct Recovery = 74%  Analysis Date = 03/14/14 
 Pct Recovery = 74%  Analysis Date = 03/12/14 
 Pct Recovery = 74%  Analysis Date = 03/12/14 
 Pct Recovery = 74%  Analysis Date = 03/10/14 
 Pct Recovery = 73%  Analysis Date = 03/10/14 
 Pct Recovery = 73%  Analysis Date = 03/08/14 
 Pct Recovery = 73%  Analysis Date = 03/08/14 
 Pct Recovery = 73%  Analysis Date = 03/06/14 
 Pct Recovery = 73%  Analysis Date = 03/06/14 
 Pct Recovery = 73%  Analysis Date = 03/04/14 
 Pct Recovery = 73%  Analysis Date = 03/04/14 
 Pct Recovery = 73%  Analysis Date = 03/02/14 
 Pct Recovery = 72%  Analysis Date = 03/02/14 
 Pct Recovery = 72%  Analysis Date = 02/27/14 
 Pct Recovery = 72%  Analysis Date = 02/27/14 
 Pct Recovery = 72%  Analysis Date = 02/25/14 
 Pct Recovery = 72%  Analysis Date = 02/25/14 
 Pct Recovery = 72%  Analysis Date = 02/23/14 
 Pct Recovery = 71%  Analysis Date = 02/23/14 
 Pct Recovery = 71%  Analysis Date = 02/21/14 
 Pct Recovery = 71%  Analysis Date = 02/21/14 
 Pct Recovery = 71%  Analysis Date = 02/19/14 
 Pct Recovery = 71%  Analysis Date = 02/19/14 
 Pct Recovery = 71%  Analysis Date = 02/17/14 
 Pct Recovery = 71%  Analysis Date = 02/17/14 
 Pct Recovery = 71%  Analysis Date = 02/15/14 
 Pct Recovery = 70%  Analysis Date = 02/15/14 
 Pct Recovery = 70%  Analysis Date = 02/13/14 
 Pct Recovery = 70%  Analysis Date = 02/13/14 
 Pct Recovery = 70%  Analysis Date = 02/11/14 
 Pct Recovery = 70%  Analysis Date = 02/11/14 
 Pct Recovery = 70%  Analysis Date = 02/09/14 
 Pct Recovery = 69%  Analysis Date = 02/09/14 
 Pct Recovery = 69%  Analysis Date = 02/06/14 
 Pct Recovery = 69%  Analysis Date = 02/06/14 
 Pct Recovery = 69%  Analysis Date = 02/04/14 
 Pct Recovery = 69%  Analysis Date = 02/04/14 
 Pct Recovery = 69%  Analysis Date = 02/02/14 
 Pct Recovery = 68%  Analysis Date = 02/02/14 
 Pct Recovery = 68%  Analysis Date = 01/31/14 
 Pct Recovery = 68%  Analysis Date = 01/31/14 
 Pct Recovery = 68%  Analysis Date = 01/29/14 
 Pct Recovery = 68%  Analysis Date = 01/29/14 
 Pct Recovery = 68%  Analysis Date = 01/27/14 
 Pct Recovery = 67%  Analysis Date = 01/27/14 
 Pct Recovery = 67%  Analysis Date = 01/25/14 
 Pct Recovery = 67%  Analysis Date = 01/25/14 
 Pct Recovery = 67%  Analysis Date = 01/23/14 
 Pct Recovery = 67%  Analysis Date = 01/23/14 
 Pct Recovery = 67%  Analysis Date = 01/21/14 
 Pct Recovery = 67%  Analysis Date = 01/21/14 
 Pct Recovery = 67%  Analysis Date = 01/18/14 
 Pct Recovery = 66%  Analysis Date = 01/18/14 
 Pct Recovery = 66%  Analysis Date = 01/16/14 
 Pct Recovery = 66%  Analysis Date = 01/16/14 
 Pct Recovery = 66%  Analysis Date = 01/14/14 
 Pct Recovery = 66%  Analysis Date = 01/14/14 
 Pct Recovery = 66%  Analysis Date = 01/12/14 
 Pct Recovery = 66%  Analysis Date = 01/12/14 
 Pct Recovery = 66%  Analysis Date = 01/10/14 
 Pct Recovery = 66%  Analysis Date = 01/10/14 
 Pct Recovery = 66%  Analysis Date = 01/08/14 
 Pct Recovery = 66%  Analysis Date = 01/08/14 
 Pct Recovery = 66%  Analysis Date = 01/06/14 
 Pct Recovery = 66%  Analysis Date = 01/06/14 
 Pct Recovery = 66%  Analysis Date = 01/04/14 
 Pct Recovery = 66%  Analysis Date = 01/04/14 
 Pct Recovery = 66%  Analysis Date = 01/02/14 
 Pct Recovery = 66%  Analysis Date = 01/02/14 
 Pct Recovery = 66%  Analysis Date = 12/31/13 
 Pct Recovery = 66%  Analysis Date = 12/31/13 
 Pct Recovery = 66%  Analysis Date = 12/28/13 
 Pct Recovery = 66%  Analysis Date = 12/28/13 
 Pct Recovery = 66%  Analysis Date = 12/26/13 
 Pct Recovery = 66%  Analysis Date = 12/26/13 
 Pct Recovery = 66%  Analysis Date = 12/24/13 
 Pct Recovery = 66%  Analysis Date = 12/24/13 
 Pct Recovery = 66%  Analysis Date = 12/22/13 
 Pct Recovery = 66%  Analysis Date = 12/22/13 
 Pct Recovery = 66%  Analysis Date = 12/20/13 
 Pct Recovery = 66%  Analysis Date = 12/20/13 
 Pct Recovery = 66%  Analysis Date = 12/18/13 
 Pct Recovery = 66%  Analysis Date = 12/18/13 
 Pct Recovery = 66%  Analysis Date = 12/16/13 
 Pct Recovery = 66%  Analysis Date = 12/16/13 
 Pct Recovery = 66%  Analysis Date = 12/14/13 
 Pct Recovery = 66%  Analysis Date = 12/14/13 
 Pct Recovery = 66%  Analysis Date = 12/12/13 
 Pct Recovery = 66%  Analysis Date = 12/12/13 
 Pct Recovery = 66%  Analysis Date = 12/09/13 
 Pct Recovery = 66%  Analysis Date = 12/09/13 
 Pct Recovery = 66%  Analysis Date = 12/07/13 
 Pct Recovery = 66%  Analysis Date = 12/07/13 
 Pct Recovery = 66%  Analysis Date = 12/05/13 
 Pct Recovery = 66%  Analysis Date = 12/05/13 
 Pct Recovery = 66%  Analysis Date = 12/03/13 
 Pct Recovery = 66%  Analysis Date = 12/03/13 
 Pct Recovery = 66%  Analysis Date = 12/01/13 
 Pct Recovery = 66%  Analysis Date = 12/01/13 
 Pct Recovery = 66%  Analysis Date = 11/29/13 
 Pct Recovery = 66%  Analysis Date = 11/29/13 
 Pct Recovery = 66%  Analysis Date = 11/27/13 
 Pct Recovery = 66%  Analysis Date = 11/27/13 
 Pct Recovery = 66%  Analysis Date = 11/25/13 
 Pct Recovery = 66%  Analysis Date = 11/25/13 
 Pct Recovery = 66%  Analysis Date = 11/23/13 
 Pct Recovery = 66%  Analysis Date = 11/23/13 
 Pct Recovery = 66%  Analysis Date = 11/21/13 
 Pct Recovery = 66%  Analysis Date = 11/21/13 
 Pct Recovery = 66%  Analysis Date = 11/18/13 
 Pct Recovery = 66%  Analysis Date = 11/18/13 
 Pct Recovery = 66%  Analysis Date = 11/16/13 
 Pct Recovery = 66%  Analysis Date = 11/16/13 
 Pct Recovery = 66%  Analysis Date = 11/14/13 
 Pct Recovery = 66%  Analysis Date = 11/14/13 
 Pct Recovery = 66%  Analysis Date = 11/12/13 
 Pct Recovery = 67%  Analysis Date = 11/12/13 
 Pct Recovery = 67%  Analysis Date = 11/10/13 
 Pct Recovery = 67%  Analysis Date = 11/10/13 
 Pct Recovery = 67%  Analysis Date = 11/08/13 
 Pct Recovery = 67%  Analysis Date = 11/08/13 
 Pct Recovery = 67%  Analysis Date = 11/06/13 
 Pct Recovery = 67%  Analysis Date = 11/06/13 
 Pct Recovery = 67%  Analysis Date = 11/04/13 
 Pct Recovery = 67%  Analysis Date = 11/04/13 
 Pct Recovery = 67%  Analysis Date = 11/02/13 
 Pct Recovery = 67%  Analysis Date = 11/02/13 
 Pct Recovery = 67%  Analysis Date = 10/30/13 
 Pct Recovery = 67%  Analysis Date = 10/30/13 
 Pct Recovery = 67%  Analysis Date = 10/28/13 
 Pct Recovery = 67%  Analysis Date = 10/28/13 
 Pct Recovery = 67%  Analysis Date = 10/26/13 
 Pct Recovery = 67%  Analysis Date = 10/26/13 
 Pct Recovery = 67%  Analysis Date = 10/24/13 
 Pct Recovery = 68%  Analysis Date = 10/24/13 
 Pct Recovery = 68%  Analysis Date = 10/22/13 
 Pct Recovery = 68%  Analysis Date = 10/22/13 
 Pct Recovery = 68%  Analysis Date = 10/20/13 
 Pct Recovery = 68%  Analysis Date = 10/20/13 
 Pct Recovery = 68%  Analysis Date = 10/18/13 
 Pct Recovery = 68%  Analysis Date = 10/18/13 
 Pct Recovery = 68%  Analysis Date = 10/16/13 
 Pct Recovery = 68%  Analysis Date = 10/16/13 
 Pct Recovery = 68%  Analysis Date = 10/14/13 
 Pct Recovery = 68%  Analysis Date = 10/14/13 
 Pct Recovery = 68%  Analysis Date = 10/12/13 
 Pct Recovery = 68%  Analysis Date = 10/12/13 
 Pct Recovery = 68%  Analysis Date = 10/09/13 
 Pct Recovery = 68%  Analysis Date = 10/09/13 
 Pct Recovery = 68%  Analysis Date = 10/07/13 
 Pct Recovery = 69%  Analysis Date = 10/07/13 
 Pct Recovery = 69%  Analysis Date = 10/05/13 
 Pct Recovery = 69%  Analysis Date = 10/05/13 
 Pct Recovery = 69%  Analysis Date = 10/03/13 
 Pct Recovery = 69%  Analysis Date = 10/03/13 
 Pct Recovery = 69%  Analysis Date = 10/01/13 
 Pct Recovery = 69%  Analysis Date = 10/01/13 
 Pct Recovery = 69%  Analysis Date = 09/29/13 
 Pct Recovery = 69%  Analysis Date = 09/29/13 
 Pct Recovery = 69%  Analysis Date = 09/27/13 
 Pct Recovery = 69%  Analysis Date = 09/27/13 
 Pct Recovery = 69%  Analysis Date = 09/25/13 
 Pct Recovery = 69%  Analysis Date = 09/25/13 
 Pct Recovery = 69%  Analysis Date = 09/23/13 
 Pct Recovery = 69%  Analysis Date = 09/23/13 
 Pct Recovery = 69%  Analysis Date = 09/20/13 
 Pct Recovery = 70%  Analysis Date = 09/20/13 
 Pct Recovery = 70%  Analysis Date = 09/18/13 
 Pct Recovery = 70%  Analysis Date = 09/18/13 
 Pct Recovery = 70%  Analysis Date = 09/16/13 
 Pct Recovery = 70%  Analysis Date = 09/16/13 
 Pct Recovery = 70%  Analysis Date = 09/14/13 
 Pct Recovery = 70%  Analysis Date = 09/14/13 
 Pct Recovery = 70%  Analysis Date = 09/12/13 
 Pct Recovery = 70%  Analysis Date = 09/12/13 
 Pct Recovery = 70%  Analysis Date = 09/10/13 
 Pct Recovery = 70%  Analysis Date = 09/10/13 
 Pct Recovery = 70%  Analysis Date = 09/08/13 
 Pct Recovery = 70%  Analysis Date = 09/08/13 
 Pct Recovery = 70%  Analysis Date = 09/06/13 
 Pct Recovery = 70%  Analysis Date = 09/06/13 
 Pct Recovery = 70%  Analysis Date = 09/04/13 
 Pct Recovery = 70%  Analysis Date = 09/04/13 
 Pct Recovery = 70%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 08/30/13 
 Pct Recovery = 71%  Analysis Date = 08/30/13 
 Pct Recovery = 71%  Analysis Date = 08/28/13 
 Pct Recovery = 71%  Analysis Date = 08/28/13 
 Pct Recovery = 71%  Analysis Date = 08/26/13 
 Pct Recovery = 71%  Analysis Date = 08/26/13 
 Pct Recovery = 71%  Analysis Date = 08/24/13 
 Pct Recovery = 71%  Analysis Date = 08/24/13 
 Pct Recovery = 71%  Analysis Date = 08/22/13 
 Pct Recovery = 71%  Analysis Date = 08/22/13 
 Pct Recovery = 71%  Analysis Date = 08/20/13 
 Pct Recovery = 71%  Analysis Date = 08/20/13 
 Pct Recovery = 71%  Analysis Date = 08/18/13 
 Pct Recovery = 71%  Analysis Date = 08/18/13 
 Pct Recovery = 71%  Analysis Date = 08/16/13 
 Pct Recovery = 72%  Analysis Date = 08/16/13 
 Pct Recovery = 72%  Analysis Date = 08/14/13 
 Pct Recovery = 72%  Analysis Date = 08/14/13 
 Pct Recovery = 72%  Analysis Date = 08/11/13 
 Pct Recovery = 72%  Analysis Date = 08/11/13 
 Pct Recovery = 72%  Analysis Date = 08/09/13 
 Pct Recovery = 72%  Analysis Date = 08/09/13 
 Pct Recovery = 72%  Analysis Date = 08/07/13 
 Pct Recovery = 72%  Analysis Date = 08/07/13 
 Pct Recovery = 72%  Analysis Date = 08/05/13 
 Pct Recovery = 72%  Analysis Date = 08/05/13 
 Pct Recovery = 72%  Analysis Date = 08/03/13 
 Pct Recovery = 72%  Analysis Date = 08/03/13 
 Pct Recovery = 72%  Analysis Date = 08/01/13 
 Pct Recovery = 72%  Analysis Date = 08/01/13 
 Pct Recovery = 72%  Analysis Date = 07/30/13 
 Pct Recovery = 72%  Analysis Date = 07/30/13 
 Pct Recovery = 72%  Analysis Date = 07/28/13 
 Pct Recovery = 73%  Analysis Date = 07/28/13 
 Pct Recovery = 73%  Analysis Date = 07/26/13 
 Pct Recovery = 73%  Analysis Date = 07/26/13 
 Pct Recovery = 73%  Analysis Date = 07/24/13 
 Pct Recovery = 73%  Analysis Date = 07/24/13 
 Pct Recovery = 73%  Analysis Date = 07/21/13 
 Pct Recovery = 73%  Analysis Date = 07/21/13 
 Pct Recovery = 73%  Analysis Date = 07/19/13 
 Pct Recovery = 73%  Analysis Date = 07/19/13 
 Pct Recovery = 73%  Analysis Date = 07/17/13 
 Pct Recovery = 73%  Analysis Date = 07/17/13 
 Pct Recovery = 73%  Analysis Date = 07/15/13 
 Pct Recovery = 73%  Analysis Date = 07/15/13 
 Pct Recovery = 73%  Analysis Date = 07/13/13 
 Pct Recovery = 73%  Analysis Date = 07/13/13 
 Pct Recovery = 73%  Analysis Date = 07/11/13 
 Pct Recovery = 74%  Analysis Date = 07/11/13 
 Pct Recovery = 74%  Analysis Date = 07/09/13 
 Pct Recovery = 74%  Analysis Date = 07/09/13 
 Pct Recovery = 74%  Analysis Date = 07/07/13 
 Pct Recovery = 74%  Analysis Date = 07/07/13 
 Pct Recovery = 74%  Analysis Date = 07/05/13 
 Pct Recovery = 74%  Analysis Date = 07/05/13 
 Pct Recovery = 74%  Analysis Date = 07/02/13 
 Pct Recovery = 74%  Analysis Date = 07/02/13 
 Pct Recovery = 74%  Analysis Date = 06/30/13 
 Pct Recovery = 74%  Analysis Date = 06/30/13 
 Pct Recovery = 74%  Analysis Date = 06/28/13 
 Pct Recovery = 74%  Analysis Date = 06/28/13 
 Pct Recovery = 74%  Analysis Date = 06/26/13 
 Pct Recovery = 74%  Analysis Date = 06/26/13 
 Pct Recovery = 74%  Analysis Date = 06/24/13 
 Pct Recovery = 75%  Analysis Date = 06/24/13 
 Pct Recovery = 75%  Analysis Date = 06/22/13 
 Pct Recovery = 75%  Analysis Date = 06/22/13 
 Pct Recovery = 75%  Analysis Date = 06/20/13 
 Pct Recovery = 75%  Analysis Date = 06/20/13 
 Pct Recovery = 75%  Analysis Date = 06/18/13 
 Pct Recovery = 75%  Analysis Date = 06/18/13 
 Pct Recovery = 75%  Analysis Date = 06/16/13 
 Pct Recovery = 75%  Analysis Date = 06/16/13 
 Pct Recovery = 75%  Analysis Date = 06/14/13 
 Pct Recovery = 75%  Analysis Date = 06/14/13 
 Pct Recovery = 75%  Analysis Date = 06/11/13 
 Pct Recovery = 75%  Analysis Date = 06/11/13 
 Pct Recovery = 75%  Analysis Date = 06/09/13 
 Pct Recovery = 75%  Analysis Date = 06/09/13 
 Pct Recovery = 75%  Analysis Date = 06/07/13 
 Pct Recovery = 75%  Analysis Date = 06/07/13 
 Pct Recovery = 75%  Analysis Date = 06/05/13 
 Pct Recovery = 76%  Analysis Date = 06/05/13 
 Pct Recovery = 76%  Analysis Date = 06/03/13 
 Pct Recovery = 76%  Analysis Date = 06/03/13 
 Pct Recovery = 76%  Analysis Date = 06/01/13 
 Pct Recovery = 76%  Analysis Date = 06/01/13 
 Pct Recovery = 76%  Analysis Date = 05/30/13 
 Pct Recovery = 76%  Analysis Date = 05/30/13 
 Pct Recovery = 76%  Analysis Date = 05/28/13 
 Pct Recovery = 76%  Analysis Date = 05/28/13 
 Pct Recovery = 76%  Analysis Date = 05/26/13 
 Pct Recovery = 76%  Analysis Date = 05/26/13 
 Pct Recovery = 76%  Analysis Date = 05/23/13 
 Pct Recovery = 76%  Analysis Date = 05/23/13 
 Pct Recovery = 76%  Analysis Date = 05/21/13 
 Pct Recovery = 76%  Analysis Date = 05/21/13 
 Pct Recovery = 76%  Analysis Date = 05/19/13 
 Pct Recovery = 77%  Analysis Date = 05/19/13 
 Pct Recovery = 77%  Analysis Date = 05/17/13 
 Pct Recovery = 77%  Analysis Date = 05/17/13 
 Pct Recovery = 77%  Analysis Date = 05/15/13 
 Pct Recovery = 77%  Analysis Date = 05/15/13 
 Pct Recovery = 77%  Analysis Date = 05/13/13 
 Pct Recovery = 77%  Analysis Date = 05/13/13 
 Pct Recovery = 77%  Analysis Date = 05/11/13 
 Pct Recovery = 77%  Analysis Date = 05/11/13 
 Pct Recovery = 77%  Analysis Date = 05/09/13 
 Pct Recovery = 77%  Analysis Date = 05/09/13 
 Pct Recovery = 77%  Analysis Date = 05/07/13 
 Pct Recovery = 77%  Analysis Date = 05/07/13 
 Pct Recovery = 77%  Analysis Date = 05/05/13 
 Pct Recovery = 77%  Analysis Date = 05/05/13 
 Pct Recovery = 77%  Analysis Date = 05/02/13 
 Pct Recovery = 78%  Analysis Date = 05/02/13 
 Pct Recovery = 78%  Analysis Date = 04/30/13 
 Pct Recovery = 78%  Analysis Date = 04/30/13 
 Pct Recovery = 78%  Analysis Date = 04/28/13 
 Pct Recovery = 78%  Analysis Date = 04/28/13 
 Pct Recovery = 78%  Analysis Date = 04/26/13 
 Pct Recovery = 78%  Analysis Date = 04/26/13 
 Pct Recovery = 78%  Analysis Date = 04/24/13 
 Pct Recovery = 78%  Analysis Date = 04/24/13 
 Pct Recovery = 78%  Analysis Date = 04/22/13 
 Pct Recovery = 78%  Analysis Date = 04/22/13 
 Pct Recovery = 78%  Analysis Date = 04/20/13 
 Pct Recovery = 78%  Analysis Date = 04/20/13 
 Pct Recovery = 78%  Analysis Date = 04/18/13 
 Pct Recovery = 78%  Analysis Date = 04/18/13 
 Pct Recovery = 78%  Analysis Date = 04/16/13 
 Pct Recovery = 79%  Analysis Date = 04/16/13 
 Pct Recovery = 79%  Analysis Date = 04/13/13 
 Pct Recovery = 79%  Analysis Date = 04/13/13 
 Pct Recovery = 79%  Analysis Date = 04/11/13 
 Pct Recovery = 79%  Analysis Date = 04/11/13 
 Pct Recovery = 79%  Analysis Date = 04/09/13 
 Pct Recovery = 79%  Analysis Date = 04/09/13 
 Pct Recovery = 79%  Analysis Date = 04/07/13 
 Pct Recovery = 79%  Analysis Date = 04/07/13 
 Pct Recovery = 79%  Analysis Date = 04/05/13 
 Pct Recovery = 79%  Analysis Date = 04/05/13 
 Pct Recovery = 79%  Analysis Date = 04/03/13 
 Pct Recovery = 79%  Analysis Date = 04/03/13 
 Pct Recovery = 79%  Analysis Date = 04/01/13 
 Pct Recovery = 80%  Analysis Date = 04/01/13 
 Pct Recovery = 80%  Analysis Date = 03/30/13 
 Pct Recovery = 80%  Analysis Date = 03/30/13 
 Pct Recovery = 80%  Analysis Date = 03/28/13 
 Pct Recovery = 80%  Analysis Date = 03/28/13 
 Pct Recovery = 80%  Analysis Date = 03/26/13 
 Pct Recovery = 80%  Analysis Date = 03/26/13 
 Pct Recovery = 80%  Analysis Date = 03/23/13 
 Pct Recovery = 80%  Analysis Date = 03/23/13 
 Pct Recovery = 80%  Analysis Date = 03/21/13 
 Pct Recovery = 80%  Analysis Date = 03/21/13 
 Pct Recovery = 80%  Analysis Date = 03/19/13 
 Pct Recovery = 80%  Analysis Date = 03/19/13 
 Pct Recovery = 80%  Analysis Date = 03/17/13 
 Pct Recovery = 80%  Analysis Date = 03/17/13 
 Pct Recovery = 80%  Analysis Date = 03/15/13 
 Pct Recovery = 81%  Analysis Date = 03/15/13 
 Pct Recovery = 81%  Analysis Date = 03/13/13 
 Pct Recovery = 81%  Analysis Date = 03/13/13 
 Pct Recovery = 81%  Analysis Date = 03/11/13 
 Pct Recovery = 81%  Analysis Date = 03/11/13 
 Pct Recovery = 81%  Analysis Date = 03/09/13 
 Pct Recovery = 81%  Analysis Date = 03/09/13 
 Pct Recovery = 81%  Analysis Date = 03/07/13 
 Pct Recovery = 81%  Analysis Date = 03/07/13 
 Pct Recovery = 81%  Analysis Date = 03/04/13 
 Pct Recovery = 81%  Analysis Date = 03/04/13 
 Pct Recovery = 81%  Analysis Date = 03/02/13 
 Pct Recovery = 81%  Analysis Date = 03/02/13 
 Pct Recovery = 81%  Analysis Date = 02/28/13 
 Pct Recovery = 82%  Analysis Date = 02/28/13 
 Pct Recovery = 82%  Analysis Date = 02/26/13 
 Pct Recovery = 82%  Analysis Date = 02/26/13 
 Pct Recovery = 82%  Analysis Date = 02/24/13 
 Pct Recovery = 82%  Analysis Date = 02/24/13 
 Pct Recovery = 82%  Analysis Date = 02/22/13 
 Pct Recovery = 82%  Analysis Date = 02/22/13 
 Pct Recovery = 82%  Analysis Date = 02/20/13 
 Pct Recovery = 82%  Analysis Date = 02/20/13 
 Pct Recovery = 82%  Analysis Date = 02/18/13 
 Pct Recovery = 82%  Analysis Date = 02/18/13 
 Pct Recovery = 82%  Analysis Date = 02/16/13 
 Pct Recovery = 82%  Analysis Date = 02/16/13 
 Pct Recovery = 82%  Analysis Date = 02/14/13 
 Pct Recovery = 83%  Analysis Date = 02/14/13 
 Pct Recovery = 83%  Analysis Date = 02/11/13 
 Pct Recovery = 83%  Analysis Date = 02/11/13 
 Pct Recovery = 83%  Analysis Date = 02/09/13 
 Pct Recovery = 83%  Analysis Date = 02/09/13 
 Pct Recovery = 83%  Analysis Date = 02/07/13 
 Pct Recovery = 83%  Analysis Date = 02/07/13 
 Pct Recovery = 83%  Analysis Date = 02/05/13 
 Pct Recovery = 83%  Analysis Date = 02/05/13 
 Pct Recovery = 83%  Analysis Date = 02/03/13 
 Pct Recovery = 83%  Analysis Date = 02/03/13 
 Pct Recovery = 83%  Analysis Date = 02/01/13 
 Pct Recovery = 83%  Analysis Date = 02/01/13 
 Pct Recovery = 83%  Analysis Date = 01/30/13 
 Pct Recovery = 83%  Analysis Date = 01/30/13 
 Pct Recovery = 83%  Analysis Date = 01/28/13 
 Pct Recovery = 84%  Analysis Date = 01/28/13 
 Pct Recovery = 84%  Analysis Date = 01/26/13 
 Pct Recovery = 84%  Analysis Date = 01/26/13 
 Pct Recovery = 84%  Analysis Date = 01/24/13 
 Pct Recovery = 84%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ALPRAZOLAM

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 73% 7% 73% 8%
Total 6 73% 7% 73% 8%

Sample Statistics
ALPRAZOLAM

Characteristic N % % Basis
Plotted 6 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 1 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 6 .  
False Negatives 0 0% 0 out of 6
Not Spiked 26 .  
False Positives 0 0% 0 out of 25