| Updated 08/31/2015 |
| BQS Organic Blind Sample Program |
| False Positives & False Negatives |
| CAFFEINE |
| Method: LC9017 Testid: 67440LCM56 |
| back to table |
| Updated 08/31/2015 |
| False Positive & Negative Listing for CAFFEINE |
| Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
|---|---|---|---|---|---|---|
| False Positive | 20123420072 | Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl | 90.7 | 12/14/12 | . 5.5 | 0 |
| 20133310033 | Abs 071112: 20 µl & Abs 053112: 20 µl | 90.7 | 12/05/13 | . 23.1 | 0 |
| Updated 08/31/2015 |