BQS Organic Blind Sample Program
False Positives & False Negatives
11-KETOTESTOSTERONE
Method: 4434 Testid: 64527GM005

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The SGPlot Procedure

Updated 08/31/2015

False Positive & Negative Listing for 11-KETOTESTOSTERONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20101130056 Restek A070624: 20 µl 2 06/30/10 < 2 3.31675
  20102030011 Restek A070624: 20 µl 2 10/25/10 < 2 3.341688
  20132980022 Abs 050813: 20 µl & Abs 071513: 20 µl 2 02/19/14 < 2 3.210105
  20140860105 ERA 0415-13-01.1A: 20 µl & ERA 0415-13-01.2A: 20 µl & Abs 060413: 20 µl 2 04/14/14 < 2 3.210105

Updated 08/31/2015