| Updated 08/31/2015 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| PENTACHLOROPHENOL |
| Method: 4433 Testid: 39032GCM99 |
| back to table |
| Updated 08/31/2015 |
| False Positive & Negative Listing for PENTACHLOROPHENOL |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20101340153 | NWQL BNA2SP094D: 60 µl | 0.8 | 07/15/10 | < 1.6 | 1.910828 |
| 20141770150 | ERA 0227-14-07.1: 30 µl & ChemService 2616300: 30 µl | 1.6 | 07/17/14 | < 1.6 | 3.21 |
| Updated 08/31/2015 |