| Organic Blind Sample Program |
| False Positives & False Negatives |
| PHORATE |
| Method: 2033 Testid: 82664GCM35 |
| Link to Individual Chart |
| back to table |
| Updated 06/14/2018 |
| False Positive & Negative Listing for PHORATE |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 0.02 | 05/22/13 | < 0.02 | 0.0586 | ||
| 05/30/15 | < 0.02 | 0.03 | ||||
| 06/11/13 | < 0.02 | 0.042 | ||||
| 06/17/15 | < 0.02 | 0.06 | ||||
| 07/10/15 | < 0.02 | 0.03 | ||||
| 07/31/15 | < 0.02 | 0.03 | ||||
| 08/19/15 | < 0.02 | 0.03 | ||||
| 09/17/15 | < 0.02 | 0.12 | ||||
| 09/24/15 | < 0.02 | 0.12 |
| Updated 06/14/2018 |