BQS Organic Blind Sample Program
False Positives & False Negatives
EPITESTOSTERONE
Method: 4434 Testid: 64537GM005

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The SGPlot Procedure

Updated 03/10/2016

False Positive & Negative Listing for EPITESTOSTERONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20151380010 Supelco LC13547: 30 µl & Abs 041515: 30 µl 2 06/29/15 < 2.4 3.003158
  20151410211 Supelco LC13547: 30 µl & Spex Organics EN150501025: 30 µl 2 09/17/15 < 2 3
  20151480171 Supelco LC13547: 30 µl & Abs 041515: 30 µl 2 09/17/15 < 2 3.003158

Updated 03/10/2016