| Updated 03/10/2016 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| BUTANOL |
| Method: 4437 Testid: 77034GM016 |
| back to table |
| Updated 03/10/2016 |
| False Positive & Negative Listing for BUTANOL |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20152190008 | Abs 040315: 10 µl & ERA 0601-15-05: 10 µl | 0.8 | 08/14/15 | < 0.93 | 1.198 |
| False Positive | 20141080002 | Abs 032014: 10 µl | 0.8 | 04/30/14 | . 1.57 | 0 |
| Updated 03/10/2016 |