| Updated 10/08/2014 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| 11-KETOTESTOSTERONE |
| Schedule: 4434 Testid: 64527GM005 |
| back to table |
| Updated 10/08/2014 |
| False Positive & Negative Listing for 11-KETOTESTOSTERONE |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20101130056 | Restek A070624: 20 µl | 2 | 06/30/10 | < 2 | 3.31675 |
| 20102030011 | Restek A070624: 20 µl | 2 | 10/25/10 | < 2 | 3.341688 | |
| 20132980022 | Abs 050813: 20 µl & Abs 071513: 20 µl | 2 | 02/19/14 | < 2 | 3.210105 | |
| False Positive | 20080870099 | Supelco LB51755: 50 µl | 2 | 12/02/08 | E 0.49 | 0 |
| Updated 10/08/2014 |