OBSP Determination:
4-ANDROSTENE-3,17-DIONE
METHOD: 4434 , TESTIDCODE: 64533GM005

Analysis Date = 05/10/18 SpikeMix = Spex Organics CT170727012: 80 µl & Spex Organics EN170728012: 80 µl Pct Recovery = 69% Analysis Date = 11/29/18 SpikeMix = Spex Organics EN170728012: 80 µl & ChemService 6460700: 80 µl Pct Recovery = 60% Analysis Date = 04/10/18 SpikeMix = ChemService 6494400: 80 µl & Spex Organics EN170728012: 80 µl Pct Recovery = 55% Analysis Date = 06/20/19 SpikeMix = Spex Organics EN180601013: 100 µl Pct Recovery = 52% Analysis Date = 06/20/19 SpikeMix = Spex Organics EN180601013: 100 µl Pct Recovery = 63% Analysis Date = 06/20/19 SpikeMix = Abs 053118H3: 100 µl Pct Recovery = 55% Analysis Date = 06/20/19 SpikeMix = Abs 053118H3: 100 µl Pct Recovery = 62% Analysis Date = 09/06/18 SpikeMix = ChemService 6494400: 50 µl & Spex Organics EN170728012: 50 µl Pct Recovery = 57% Analysis Date = 12/11/17 SpikeMix = Spex Organics CT170727012: 50 µl & Spex Organics EN170728012: 50 µl Pct Recovery = 25% Analysis Date = 04/10/18 SpikeMix = Spex Organics EN170728012: 50 µl & Spex Organics TS170728018: 50 µl Pct Recovery = 43% Analysis Date = 04/17/18 SpikeMix = Spex Organics EN170728012: 50 µl & ChemService 6460700: 50 µl Pct Recovery = 73% Analysis Date = 05/10/18 SpikeMix = Spex Organics EN170728012: 10 µl & Spex Organics TS170728018: 10 µl Pct Recovery = 43% Analysis Date = 06/19/19 Pct Recovery = 58% Analysis Date = 06/17/19 Pct Recovery = 58% Analysis Date = 06/17/19 Pct Recovery = 58% Analysis Date = 06/14/19 Pct Recovery = 58% Analysis Date = 06/14/19 Pct Recovery = 58% Analysis Date = 06/11/19 Pct Recovery = 58% Analysis Date = 06/11/19 Pct Recovery = 58% Analysis Date = 06/08/19 Pct Recovery = 58% Analysis Date = 06/08/19 Pct Recovery = 58% Analysis Date = 06/06/19 Pct Recovery = 58% Analysis Date = 06/06/19 Pct Recovery = 58% Analysis Date = 06/03/19 Pct Recovery = 58% Analysis Date = 06/03/19 Pct Recovery = 58% Analysis Date = 05/31/19 Pct Recovery = 58% Analysis Date = 05/31/19 Pct Recovery = 58% Analysis Date = 05/28/19 Pct Recovery = 58% Analysis Date = 05/28/19 Pct Recovery = 58% Analysis Date = 05/25/19 Pct Recovery = 58% Analysis Date = 05/25/19 Pct Recovery = 58% Analysis Date = 05/23/19 Pct Recovery = 58% Analysis Date = 05/23/19 Pct Recovery = 58% Analysis Date = 05/20/19 Pct Recovery = 58% Analysis Date = 05/20/19 Pct Recovery = 58% Analysis Date = 05/17/19 Pct Recovery = 58% Analysis Date = 05/17/19 Pct Recovery = 58% Analysis Date = 05/14/19 Pct Recovery = 58% Analysis Date = 05/14/19 Pct Recovery = 58% Analysis Date = 05/12/19 Pct Recovery = 58% Analysis Date = 05/12/19 Pct Recovery = 58% Analysis Date = 05/09/19 Pct Recovery = 58% Analysis Date = 05/09/19 Pct Recovery = 58% Analysis Date = 05/06/19 Pct Recovery = 58% Analysis Date = 05/06/19 Pct Recovery = 58% Analysis Date = 05/03/19 Pct Recovery = 59% Analysis Date = 05/03/19 Pct Recovery = 59% Analysis Date = 04/30/19 Pct Recovery = 59% Analysis Date = 04/30/19 Pct Recovery = 59% Analysis Date = 04/28/19 Pct Recovery = 59% Analysis Date = 04/28/19 Pct Recovery = 59% Analysis Date = 04/25/19 Pct Recovery = 59% Analysis Date = 04/25/19 Pct Recovery = 59% Analysis Date = 04/22/19 Pct Recovery = 59% Analysis Date = 04/22/19 Pct Recovery = 59% Analysis Date = 04/19/19 Pct Recovery = 59% Analysis Date = 04/19/19 Pct Recovery = 59% Analysis Date = 04/17/19 Pct Recovery = 59% Analysis Date = 04/17/19 Pct Recovery = 59% Analysis Date = 04/14/19 Pct Recovery = 59% Analysis Date = 04/14/19 Pct Recovery = 59% Analysis Date = 04/11/19 Pct Recovery = 59% Analysis Date = 04/11/19 Pct Recovery = 59% Analysis Date = 04/08/19 Pct Recovery = 59% Analysis Date = 04/08/19 Pct Recovery = 59% Analysis Date = 04/05/19 Pct Recovery = 59% Analysis Date = 04/05/19 Pct Recovery = 59% Analysis Date = 04/03/19 Pct Recovery = 59% Analysis Date = 04/03/19 Pct Recovery = 59% Analysis Date = 03/31/19 Pct Recovery = 59% Analysis Date = 03/31/19 Pct Recovery = 59% Analysis Date = 03/28/19 Pct Recovery = 59% Analysis Date = 03/28/19 Pct Recovery = 59% Analysis Date = 03/25/19 Pct Recovery = 59% Analysis Date = 03/25/19 Pct Recovery = 59% Analysis Date = 03/23/19 Pct Recovery = 59% Analysis Date = 03/23/19 Pct Recovery = 59% Analysis Date = 03/20/19 Pct Recovery = 59% Analysis Date = 03/20/19 Pct Recovery = 59% Analysis Date = 03/17/19 Pct Recovery = 59% Analysis Date = 03/17/19 Pct Recovery = 59% Analysis Date = 03/14/19 Pct Recovery = 59% Analysis Date = 03/14/19 Pct Recovery = 59% Analysis Date = 03/11/19 Pct Recovery = 59% Analysis Date = 03/11/19 Pct Recovery = 59% Analysis Date = 03/09/19 Pct Recovery = 59% Analysis Date = 03/09/19 Pct Recovery = 59% Analysis Date = 03/06/19 Pct Recovery = 59% Analysis Date = 03/06/19 Pct Recovery = 59% Analysis Date = 03/03/19 Pct Recovery = 59% Analysis Date = 03/03/19 Pct Recovery = 59% Analysis Date = 02/28/19 Pct Recovery = 59% Analysis Date = 02/28/19 Pct Recovery = 59% Analysis Date = 02/26/19 Pct Recovery = 59% Analysis Date = 02/26/19 Pct Recovery = 59% Analysis Date = 02/23/19 Pct Recovery = 59% Analysis Date = 02/23/19 Pct Recovery = 59% Analysis Date = 02/20/19 Pct Recovery = 59% Analysis Date = 02/20/19 Pct Recovery = 59% Analysis Date = 02/17/19 Pct Recovery = 59% Analysis Date = 02/17/19 Pct Recovery = 59% Analysis Date = 02/14/19 Pct Recovery = 59% Analysis Date = 02/14/19 Pct Recovery = 59% Analysis Date = 02/12/19 Pct Recovery = 59% Analysis Date = 02/12/19 Pct Recovery = 59% Analysis Date = 02/09/19 Pct Recovery = 59% Analysis Date = 02/09/19 Pct Recovery = 59% Analysis Date = 02/06/19 Pct Recovery = 60% Analysis Date = 02/06/19 Pct Recovery = 60% Analysis Date = 02/03/19 Pct Recovery = 60% Analysis Date = 02/03/19 Pct Recovery = 60% Analysis Date = 01/31/19 Pct Recovery = 60% Analysis Date = 01/31/19 Pct Recovery = 60% Analysis Date = 01/29/19 Pct Recovery = 60% Analysis Date = 01/29/19 Pct Recovery = 60% Analysis Date = 01/26/19 Pct Recovery = 60% Analysis Date = 01/26/19 Pct Recovery = 60% Analysis Date = 01/23/19 Pct Recovery = 60% Analysis Date = 01/23/19 Pct Recovery = 60% Analysis Date = 01/20/19 Pct Recovery = 60% Analysis Date = 01/20/19 Pct Recovery = 60% Analysis Date = 01/18/19 Pct Recovery = 60% Analysis Date = 01/18/19 Pct Recovery = 60% Analysis Date = 01/15/19 Pct Recovery = 60% Analysis Date = 01/15/19 Pct Recovery = 60% Analysis Date = 01/12/19 Pct Recovery = 60% Analysis Date = 01/12/19 Pct Recovery = 60% Analysis Date = 01/09/19 Pct Recovery = 60% Analysis Date = 01/09/19 Pct Recovery = 60% Analysis Date = 01/06/19 Pct Recovery = 60% Analysis Date = 01/06/19 Pct Recovery = 60% Analysis Date = 01/04/19 Pct Recovery = 60% Analysis Date = 01/04/19 Pct Recovery = 60% Analysis Date = 01/01/19 Pct Recovery = 60% Analysis Date = 01/01/19 Pct Recovery = 60% Analysis Date = 12/29/18 Pct Recovery = 60% Analysis Date = 12/29/18 Pct Recovery = 60% Analysis Date = 12/26/18 Pct Recovery = 60% Analysis Date = 12/26/18 Pct Recovery = 60% Analysis Date = 12/24/18 Pct Recovery = 60% Analysis Date = 12/24/18 Pct Recovery = 60% Analysis Date = 12/21/18 Pct Recovery = 60% Analysis Date = 12/21/18 Pct Recovery = 60% Analysis Date = 12/18/18 Pct Recovery = 60% Analysis Date = 12/18/18 Pct Recovery = 60% Analysis Date = 12/15/18 Pct Recovery = 60% Analysis Date = 12/15/18 Pct Recovery = 60% Analysis Date = 12/12/18 Pct Recovery = 60% Analysis Date = 12/12/18 Pct Recovery = 60% Analysis Date = 12/10/18 Pct Recovery = 60% Analysis Date = 12/10/18 Pct Recovery = 60% Analysis Date = 12/07/18 Pct Recovery = 60% Analysis Date = 12/07/18 Pct Recovery = 60% Analysis Date = 12/04/18 Pct Recovery = 60% Analysis Date = 12/04/18 Pct Recovery = 60% Analysis Date = 12/01/18 Pct Recovery = 60% Analysis Date = 12/01/18 Pct Recovery = 60% Analysis Date = 11/29/18 Pct Recovery = 60% Analysis Date = 11/29/18 Pct Recovery = 60% Analysis Date = 11/26/18 Pct Recovery = 60% Analysis Date = 11/26/18 Pct Recovery = 60% Analysis Date = 11/23/18 Pct Recovery = 60% Analysis Date = 11/23/18 Pct Recovery = 60% Analysis Date = 11/20/18 Pct Recovery = 60% Analysis Date = 11/20/18 Pct Recovery = 60% Analysis Date = 11/17/18 Pct Recovery = 60% Analysis Date = 11/17/18 Pct Recovery = 60% Analysis Date = 11/15/18 Pct Recovery = 60% Analysis Date = 11/15/18 Pct Recovery = 60% Analysis Date = 11/12/18 Pct Recovery = 60% Analysis Date = 11/12/18 Pct Recovery = 60% Analysis Date = 11/09/18 Pct Recovery = 60% Analysis Date = 11/09/18 Pct Recovery = 60% Analysis Date = 11/06/18 Pct Recovery = 60% Analysis Date = 11/06/18 Pct Recovery = 60% Analysis Date = 11/04/18 Pct Recovery = 59% Analysis Date = 11/04/18 Pct Recovery = 59% Analysis Date = 11/01/18 Pct Recovery = 59% Analysis Date = 11/01/18 Pct Recovery = 59% Analysis Date = 10/29/18 Pct Recovery = 59% Analysis Date = 10/29/18 Pct Recovery = 59% Analysis Date = 10/26/18 Pct Recovery = 59% Analysis Date = 10/26/18 Pct Recovery = 59% Analysis Date = 10/23/18 Pct Recovery = 59% Analysis Date = 10/23/18 Pct Recovery = 59% Analysis Date = 10/21/18 Pct Recovery = 59% Analysis Date = 10/21/18 Pct Recovery = 59% Analysis Date = 10/18/18 Pct Recovery = 59% Analysis Date = 10/18/18 Pct Recovery = 59% Analysis Date = 10/15/18 Pct Recovery = 59% Analysis Date = 10/15/18 Pct Recovery = 59% Analysis Date = 10/12/18 Pct Recovery = 59% Analysis Date = 10/12/18 Pct Recovery = 59% Analysis Date = 10/10/18 Pct Recovery = 59% Analysis Date = 10/10/18 Pct Recovery = 59% Analysis Date = 10/07/18 Pct Recovery = 58% Analysis Date = 10/07/18 Pct Recovery = 58% Analysis Date = 10/04/18 Pct Recovery = 58% Analysis Date = 10/04/18 Pct Recovery = 58% Analysis Date = 10/01/18 Pct Recovery = 58% Analysis Date = 10/01/18 Pct Recovery = 58% Analysis Date = 09/28/18 Pct Recovery = 58% Analysis Date = 09/28/18 Pct Recovery = 58% Analysis Date = 09/26/18 Pct Recovery = 58% Analysis Date = 09/26/18 Pct Recovery = 58% Analysis Date = 09/23/18 Pct Recovery = 58% Analysis Date = 09/23/18 Pct Recovery = 58% Analysis Date = 09/20/18 Pct Recovery = 58% Analysis Date = 09/20/18 Pct Recovery = 58% Analysis Date = 09/17/18 Pct Recovery = 58% Analysis Date = 09/17/18 Pct Recovery = 58% Analysis Date = 09/14/18 Pct Recovery = 58% Analysis Date = 09/14/18 Pct Recovery = 58% Analysis Date = 09/12/18 Pct Recovery = 58% Analysis Date = 09/12/18 Pct Recovery = 58% Analysis Date = 09/09/18 Pct Recovery = 57% Analysis Date = 09/09/18 Pct Recovery = 57% Analysis Date = 09/06/18 Pct Recovery = 57% Analysis Date = 09/06/18 Pct Recovery = 57% Analysis Date = 09/03/18 Pct Recovery = 57% Analysis Date = 09/03/18 Pct Recovery = 57% Analysis Date = 09/01/18 Pct Recovery = 57% Analysis Date = 09/01/18 Pct Recovery = 57% Analysis Date = 08/29/18 Pct Recovery = 57% Analysis Date = 08/29/18 Pct Recovery = 57% Analysis Date = 08/26/18 Pct Recovery = 57% Analysis Date = 08/26/18 Pct Recovery = 57% Analysis Date = 08/23/18 Pct Recovery = 57% Analysis Date = 08/23/18 Pct Recovery = 57% Analysis Date = 08/20/18 Pct Recovery = 57% Analysis Date = 08/20/18 Pct Recovery = 57% Analysis Date = 08/18/18 Pct Recovery = 57% Analysis Date = 08/18/18 Pct Recovery = 57% Analysis Date = 08/15/18 Pct Recovery = 57% Analysis Date = 08/15/18 Pct Recovery = 57% Analysis Date = 08/12/18 Pct Recovery = 57% Analysis Date = 08/12/18 Pct Recovery = 57% Analysis Date = 08/09/18 Pct Recovery = 57% Analysis Date = 08/09/18 Pct Recovery = 57% Analysis Date = 08/07/18 Pct Recovery = 57% Analysis Date = 08/07/18 Pct Recovery = 57% Analysis Date = 08/04/18 Pct Recovery = 57% Analysis Date = 08/04/18 Pct Recovery = 57% Analysis Date = 08/01/18 Pct Recovery = 57% Analysis Date = 08/01/18 Pct Recovery = 57% Analysis Date = 07/29/18 Pct Recovery = 57% Analysis Date = 07/29/18 Pct Recovery = 57% Analysis Date = 07/26/18 Pct Recovery = 57% Analysis Date = 07/26/18 Pct Recovery = 57% Analysis Date = 07/24/18 Pct Recovery = 57% Analysis Date = 07/24/18 Pct Recovery = 57% Analysis Date = 07/21/18 Pct Recovery = 57% Analysis Date = 07/21/18 Pct Recovery = 57% Analysis Date = 07/18/18 Pct Recovery = 57% Analysis Date = 07/18/18 Pct Recovery = 57% Analysis Date = 07/15/18 Pct Recovery = 57% Analysis Date = 07/15/18 Pct Recovery = 57% Analysis Date = 07/13/18 Pct Recovery = 57% Analysis Date = 07/13/18 Pct Recovery = 57% Analysis Date = 07/10/18 Pct Recovery = 57% Analysis Date = 07/10/18 Pct Recovery = 57% Analysis Date = 07/07/18 Pct Recovery = 57% Analysis Date = 07/07/18 Pct Recovery = 57% Analysis Date = 07/04/18 Pct Recovery = 57% Analysis Date = 07/04/18 Pct Recovery = 57% Analysis Date = 07/01/18 Pct Recovery = 57% Analysis Date = 07/01/18 Pct Recovery = 57% Analysis Date = 06/29/18 Pct Recovery = 57% Analysis Date = 06/29/18 Pct Recovery = 57% Analysis Date = 06/26/18 Pct Recovery = 57% Analysis Date = 06/26/18 Pct Recovery = 57% Analysis Date = 06/23/18 Pct Recovery = 57% Analysis Date = 06/23/18 Pct Recovery = 57% Analysis Date = 06/20/18 Pct Recovery = 57% Analysis Date = 06/20/18 Pct Recovery = 57% Analysis Date = 06/18/18 Pct Recovery = 57% Analysis Date = 06/18/18 Pct Recovery = 57% Analysis Date = 06/15/18 Pct Recovery = 57% Analysis Date = 06/15/18 Pct Recovery = 57% Analysis Date = 06/12/18 Pct Recovery = 57% Analysis Date = 06/12/18 Pct Recovery = 57% Analysis Date = 06/09/18 Pct Recovery = 57% Analysis Date = 06/09/18 Pct Recovery = 57% Analysis Date = 06/06/18 Pct Recovery = 57% Analysis Date = 06/06/18 Pct Recovery = 57% Analysis Date = 06/04/18 Pct Recovery = 57% Analysis Date = 06/04/18 Pct Recovery = 57% Analysis Date = 06/01/18 Pct Recovery = 57% Analysis Date = 06/01/18 Pct Recovery = 57% Analysis Date = 05/29/18 Pct Recovery = 57% Analysis Date = 05/29/18 Pct Recovery = 57% Analysis Date = 05/26/18 Pct Recovery = 57% Analysis Date = 05/26/18 Pct Recovery = 57% Analysis Date = 05/24/18 Pct Recovery = 57% Analysis Date = 05/24/18 Pct Recovery = 57% Analysis Date = 05/21/18 Pct Recovery = 57% Analysis Date = 05/21/18 Pct Recovery = 57% Analysis Date = 05/18/18 Pct Recovery = 57% Analysis Date = 05/18/18 Pct Recovery = 57% Analysis Date = 05/15/18 Pct Recovery = 57% Analysis Date = 05/15/18 Pct Recovery = 57% Analysis Date = 05/12/18 Pct Recovery = 57% Analysis Date = 05/12/18 Pct Recovery = 57% Analysis Date = 05/10/18 Pct Recovery = 57% Analysis Date = 05/10/18 Pct Recovery = 57% Analysis Date = 05/07/18 Pct Recovery = 57% Analysis Date = 05/07/18 Pct Recovery = 57% Analysis Date = 05/04/18 Pct Recovery = 56% Analysis Date = 05/04/18 Pct Recovery = 56% Analysis Date = 05/01/18 Pct Recovery = 56% Analysis Date = 05/01/18 Pct Recovery = 56% Analysis Date = 04/28/18 Pct Recovery = 56% Analysis Date = 04/28/18 Pct Recovery = 56% Analysis Date = 04/26/18 Pct Recovery = 56% Analysis Date = 04/26/18 Pct Recovery = 56% Analysis Date = 04/23/18 Pct Recovery = 56% Analysis Date = 04/23/18 Pct Recovery = 56% Analysis Date = 04/20/18 Pct Recovery = 56% Analysis Date = 04/20/18 Pct Recovery = 56% Analysis Date = 04/17/18 Pct Recovery = 56% Analysis Date = 04/17/18 Pct Recovery = 56% Analysis Date = 04/15/18 Pct Recovery = 55% Analysis Date = 04/15/18 Pct Recovery = 55% Analysis Date = 04/12/18 Pct Recovery = 54% Analysis Date = 04/12/18 Pct Recovery = 54% Analysis Date = 04/09/18 Pct Recovery = 54% Analysis Date = 04/09/18 Pct Recovery = 54% Analysis Date = 04/06/18 Pct Recovery = 53% Analysis Date = 04/06/18 Pct Recovery = 53% Analysis Date = 04/03/18 Pct Recovery = 52% Analysis Date = 04/03/18 Pct Recovery = 52% Analysis Date = 04/01/18 Pct Recovery = 52% Analysis Date = 04/01/18 Pct Recovery = 52% Analysis Date = 03/29/18 Pct Recovery = 51% Analysis Date = 03/29/18 Pct Recovery = 51% Analysis Date = 03/26/18 Pct Recovery = 50% Analysis Date = 03/26/18 Pct Recovery = 50% Analysis Date = 03/23/18 Pct Recovery = 50% Analysis Date = 03/23/18 Pct Recovery = 50% Analysis Date = 03/21/18 Pct Recovery = 49% Analysis Date = 03/21/18 Pct Recovery = 49% Analysis Date = 03/18/18 Pct Recovery = 48% Analysis Date = 03/18/18 Pct Recovery = 48% Analysis Date = 03/15/18 Pct Recovery = 48% Analysis Date = 03/15/18 Pct Recovery = 48% Analysis Date = 03/12/18 Pct Recovery = 47% Analysis Date = 03/12/18 Pct Recovery = 47% Analysis Date = 03/09/18 Pct Recovery = 46% Analysis Date = 03/09/18 Pct Recovery = 46% Analysis Date = 03/07/18 Pct Recovery = 46% Analysis Date = 03/07/18 Pct Recovery = 46% Analysis Date = 03/04/18 Pct Recovery = 45% Analysis Date = 03/04/18 Pct Recovery = 45% Analysis Date = 03/01/18 Pct Recovery = 44% Analysis Date = 03/01/18 Pct Recovery = 44% Analysis Date = 02/26/18 Pct Recovery = 44% Analysis Date = 02/26/18 Pct Recovery = 44% Analysis Date = 02/24/18 Pct Recovery = 43% Analysis Date = 02/24/18 Pct Recovery = 43% Analysis Date = 02/21/18 Pct Recovery = 42% Analysis Date = 02/21/18 Pct Recovery = 42% Analysis Date = 02/18/18 Pct Recovery = 42% Analysis Date = 02/18/18 Pct Recovery = 42% Analysis Date = 02/15/18 Pct Recovery = 41% Analysis Date = 02/15/18 Pct Recovery = 41% Analysis Date = 02/12/18 Pct Recovery = 40% Analysis Date = 02/12/18 Pct Recovery = 40% Analysis Date = 02/10/18 Pct Recovery = 40% Analysis Date = 02/10/18 Pct Recovery = 40% Analysis Date = 02/07/18 Pct Recovery = 39% Analysis Date = 02/07/18 Pct Recovery = 39% Analysis Date = 02/04/18 Pct Recovery = 38% Analysis Date = 02/04/18 Pct Recovery = 38% Analysis Date = 02/01/18 Pct Recovery = 38% Analysis Date = 02/01/18 Pct Recovery = 38% Analysis Date = 01/30/18 Pct Recovery = 37% Analysis Date = 01/30/18 Pct Recovery = 37% Analysis Date = 01/27/18 Pct Recovery = 36% Analysis Date = 01/27/18 Pct Recovery = 36% Analysis Date = 01/24/18 Pct Recovery = 36% Analysis Date = 01/24/18 Pct Recovery = 36% Analysis Date = 01/21/18 Pct Recovery = 35% Analysis Date = 01/21/18 Pct Recovery = 35% Analysis Date = 01/18/18 Pct Recovery = 34% Analysis Date = 01/18/18 Pct Recovery = 34% Analysis Date = 01/16/18 Pct Recovery = 34% Analysis Date = 01/16/18 Pct Recovery = 34% Analysis Date = 01/13/18 Pct Recovery = 33% Analysis Date = 01/13/18 Pct Recovery = 33% Analysis Date = 01/10/18 Pct Recovery = 32% Analysis Date = 01/10/18 Pct Recovery = 32% Analysis Date = 01/07/18 Pct Recovery = 32% Analysis Date = 01/07/18 Pct Recovery = 32% Analysis Date = 01/05/18 Pct Recovery = 31% Analysis Date = 01/05/18 Pct Recovery = 31% Analysis Date = 01/02/18 Pct Recovery = 30% Analysis Date = 01/02/18 Pct Recovery = 30% Analysis Date = 12/30/17 Pct Recovery = 30% Analysis Date = 12/30/17 Pct Recovery = 30% Analysis Date = 12/27/17 Pct Recovery = 29% Analysis Date = 12/27/17 Pct Recovery = 29% Analysis Date = 12/24/17 Pct Recovery = 28% Analysis Date = 12/24/17 Pct Recovery = 28% Analysis Date = 12/22/17 Pct Recovery = 28% Analysis Date = 12/22/17 Pct Recovery = 28% Analysis Date = 12/19/17 Pct Recovery = 27% Analysis Date = 12/19/17 Pct Recovery = 27% Analysis Date = 12/16/17 Pct Recovery = 26% Analysis Date = 12/16/17 Pct Recovery = 26% Analysis Date = 12/13/17 Pct Recovery = 26% Analysis Date = 12/13/17 Pct Recovery = 26% Analysis Date = 12/11/17 Pct Recovery = 25% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
4-ANDROSTENE-3,17-DIONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 43% . 43% 0%
>= Reporting Level 11 56% 13% 57% 9%
Total 12 55% 13% 56% 11%

Sample Statistics
4-ANDROSTENE-3,17-DIONE

Characteristic N % % Basis
Plotted 12 71% Spiked
Estimated Values 1 6% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 2 12% Spiked
Spiked 17 .  
False Negatives 3 18% 3 out of 17
Not Spiked 30 .  
False Positives 0 0% 0 out of 29