| Updated 08/31/2015 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| 2,4-DINITROPHENOL |
| Method: 1383 Testid: 34616GCM56 |
| back to table |
| Updated 08/31/2015 |
| False Positive & Negative Listing for 2,4-DINITROPHENOL |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20090500128 | ChemService 406-96B: 25 µl | 1.4 | 03/10/09 | < 1.4 | 2.840331 |
| 20101550009 | Supelco LB69646: 40 µl | 1.4 | 06/15/10 | < 1.4 | 2.249772 |
| Updated 08/31/2015 |