BQS Organic Blind Sample Program |
False Positives & False Negatives |
PHENAZOPYRIDINE |
Method: LC9017 Testid: 68008LCM56 |
back to table |
Updated 08/31/2015 |
False Positive & Negative Listing for PHENAZOPYRIDINE |
Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
---|---|---|---|---|---|---|
False Negative | 20131090003 | Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl | 13.3 | 04/26/13 | < 13.3 | 26.35 |
False Positive | 20121810009 | ERA 0823-11-05.1: 20 µl | 13.3 | 07/26/12 | . 0.43 | 0 |
Updated 08/31/2015 |