BQS Organic Blind Sample Program |
False Positives & False Negatives |
4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2) |
Method: 4433 Testid: 62486GCM99 |
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Updated 08/31/2015 |
False Positive & Negative Listing for 4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2) |
Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
---|---|---|---|---|---|---|
False Negative | 20120690028 | Crescent 06MM136: 50 µl | 0.2 | 04/10/12 | < 0.44 | 1.98 |
20130870086 | NSI 061412-01: 20 µl & Crescent 05BB045: 20 µl | 0.2 | 05/29/13 | < 0.2 | 0.3 | |
20132910006 | NSI 042213WWUF: 20 µl & Crescent 04CC095: 20 µl | 0.2 | 11/14/13 | < 0.2 | 0.4 | |
False Positive | 20101340153 | NWQL BNA2SP094D: 60 µl | 0.5 | 07/15/10 | E 0.224 | 0 |
20101900001 | NWQL BNA2SP094D: 60 µl | 0.5 | 08/20/10 | E 0.19 | 0 | |
20142480001 | ChemService 2616300: 60 µl & Abs 032814: 60 µl | 0.2 | 09/23/14 | E 0.09 | 0 |
Updated 08/31/2015 |