| Updated 08/31/2015 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| ISOPHORONE |
| Method: 1433 Testid: 34409GCM37 |
| back to table |
| Updated 08/31/2015 |
| False Positive & Negative Listing for ISOPHORONE |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20090210032 | Protocol D1080815007: 40 µl | 0.08 | 01/29/09 | < 0.08 | 0.2624453 |
| 20140930051 | Spex Organics T1130531001: 20 µl & ERA 0318-13-01.3: 20 µl | 0.032 | 05/09/14 | < 0.032 | 0.09 | |
| False Positive | 20090300002 | Supelco LB60966: 20 µl | 0.08 | 03/05/09 | E 0.0051 | 0 |
| Updated 08/31/2015 |