| Organic Blind Sample Program |
| False Positives & False Negatives |
| 1-NAPHTHOL |
| Method: 2033 Testid: 49295GCM39 |
| Link to Individual Chart |
| back to table |
| Updated 06/14/2018 |
| False Positive & Negative Listing for 1-NAPHTHOL |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 0.0882 | 03/08/06 | < 0.088 | 0.1273684 | ||
| False Positive | 0.05 | 03/21/17 | E 0.0033 | 0 | ||
| 05/30/15 | E 0.0028 | 0 | ||||
| 0.0882 | 04/12/06 | E 0.012 | 0 | |||
| 04/19/06 | E 0.011 | 0 | ||||
| 05/22/06 | E 0.016 | 0 | ||||
| 09/20/06 | E 0.037 | 0 | ||||
| 11/03/06 | E 0.029 | 0 | ||||
| 12/08/05 | E 0.005 | 0 |
| Updated 06/14/2018 |