BQS Organic Blind Sample Program |
False Positives & False Negatives |
CHLORPYRIFOS, OXYGEN ANALOG |
Schedule: 2033 Testid: 61636GCM39 |
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Updated 10/27/2014 |
False Positive & Negative Listing for CHLORPYRIFOS, OXYGEN ANALOG |
Status | Lab ID | Spike Mix | Reporting Level | Analysis Date | Result Conc. | Expected Conc. |
---|---|---|---|---|---|---|
False Negative | 20070380008 | Abs 083006gc: 50 µl | 0.0562 | 02/21/07 | < 0.056 | 0.1029703 |
20080640001 | Abs 071007GC: 50 µl | 0.0562 | 04/03/08 | < 0.056 | 0.1330917 | |
20082000008 | Abs 071007GC: 50 µl | 0.0562 | 09/11/08 | < 0.056 | 0.1276955 | |
20082410005 | Abs 071007GC: 50 µl | 0.05 | 11/05/08 | < 0.056 | 0.128835 | |
20090780142 | NWQL PSP2SP115C: 75 µl | 0.05 | 04/17/09 | < 0.05 | 0.0751654 | |
20091130130 | NWQL PSP2SP115C: 75 µl | 0.05 | 05/27/09 | < 0.05 | 0.0758265 | |
20091410001 | Abs 080408Pest: 25 µl | 0.05 | 06/30/09 | < 0.05 | 0.1017325 | |
20091490007 | NWQL PSP2SP115C: 75 µl | 0.05 | 07/13/09 | < 0.05 | 0.0748354 | |
20091770121 | NWQL PSP2SP115C: 75 µl | 0.05 | 09/03/09 | < 0.05 | 0.0744195 | |
20092040202 | Abs 080408Pest: 40 µl | 0.05 | 10/27/09 | < 0.05 | 0.1619888 | |
20092330002 | Accu B8090098: 25 µl | 0.05 | 12/30/09 | < 0.05 | 0.1012721 | |
20092400050 | Abs 080408Pest: 25 µl | 0.05 | 01/10/10 | < 0.05 | 0.1012633 | |
20093240038 | Accu 209081187: 100 µl | 0.05 | 02/23/10 | < 0.05 | 0.3646238 | |
20100210100 | Accu 209081187: 20 µl | 0.05 | 03/24/10 | < 0.05 | 0.0735309 | |
20100570086 | Accu 209081187: 20 µl | 0.05 | 05/07/10 | < 0.05 | 0.0770729 | |
20102160002 | Crescent 08Ll064: 20 µl | 0.06 | 10/19/10 | < 0.05 | 0.0722529 | |
20102500051 | Accu 209081187: 40 µl | 0.06 | 12/14/10 | < 0.05 | 0.1494287 | |
20103140135 | Supelco LB77168: 40 µl | 0.06 | 01/18/11 | < 0.06 | 0.0626247 |
Updated 10/27/2014 |