BQS Organic Blind Sample Program
False Positives & False Negatives
CIS-ANDROSTERONE
Method: 4434 Testid: 64535GM005

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The SGPlot Procedure

Updated 03/10/2016

False Positive & Negative Listing for CIS-ANDROSTERONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20151380010 Supelco LC13547: 30 µl & Abs 041515: 30 µl 0.8 06/29/15 < 0.8 1.2
  20151410211 Supelco LC13547: 30 µl & Spex Organics EN150501025: 30 µl 0.8 09/17/15 < 0.8 1.2
  20151480171 Supelco LC13547: 30 µl & Abs 041515: 30 µl 0.8 09/17/15 < 0.8 1.2
  20152330045 Supelco LC13547: 30 µl & Crescent 04EE007: 30 µl 0.8 11/02/15 < 0.8 1.2
  20153230146 Spex Organics EN150501025: 60 µl & ERA 0601-15-04: 60 µl 0.8 01/08/16 < 1.38 2.425263
  20153440002 ERA 0601-15-04: 30 µl & Crescent 04EE007: 30 µl 0.8 01/08/16 < 1.09 1.212632
False Positive 20140590012 ERA 0415-13-01.2A: 50 µl & Spex Organics T1130423008: 50 µl 0.8 03/14/14 . 0.66 0

Updated 03/10/2016