BQS Organic Blind Sample Program |
False Positives & False Negatives |
ESTRIOL |
Method: 4434 Testid: 64540GM005 |
back to table |
Updated 08/31/2015 |
False Positive & Negative Listing for ESTRIOL |
Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
---|---|---|---|---|---|---|
False Negative | 20091970068 | Abs 081908H: 25 µl | 2 | 08/11/09 | < 2 | 2.083767 |
20101830112 | Supelco LB69645: 20 µl | 2 | 10/25/10 | < 2 | 3.787721 | |
20101900007 | Abs 083109H: 40 µl | 2 | 10/25/10 | < 2 | 2.543451 | |
20102030011 | Restek A070624: 20 µl | 2 | 10/25/10 | < 2 | 3.759399 | |
20141490203 | Abs 031014: 60 µl & ERA 0227-14-07.2: 60 µl | 2 | 08/11/14 | < 6.43 | 8.008421 | |
20141640082 | ERA 0227-14-07.2: 60 µl & Abs 042114: 60 µl | 2 | 08/22/14 | < 7.35 | 8.008421 | |
False Positive | 20090430175 | Supelco LB60732: 25 µl | 2 | 03/16/09 | E 0.43 | 0 |
20090500155 | ERA 0813-08-07H: 25 µl | 2 | 03/16/09 | E 0.88 | 0 | |
20090710019 | Supelco LB60732: 25 µl | 2 | 05/01/09 | E 0.5 | 0 |
Updated 08/31/2015 |