| Updated 06/06/2013 |
| False Positive & Negative Listing for 2,4-DIMETHYLPHENOL |
| Updated 06/06/2013 |
| False Positive & Negative Listing for 2,4-DINITROPHENOL |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Negative | 20070950016 | Supelco LB40675: 25 µl | 0.8 | 04/28/07 | < 0.8 | 1.493899 |
| 20073310066 | ERA 0709-07-03BNA: 25 µl | 0.8 | 02/01/08 | < 0.8 | 1.746184 | |
| 20090500128 | ChemService 406-96B: 25 µl | 1.4 | 03/10/09 | < 1.4 | 2.840331 | |
| 20101550009 | Supelco LB69646: 40 µl | 1.4 | 06/15/10 | < 1.4 | 2.249772 |
| Updated 06/06/2013 |