BQS Organic Blind Sample Program
False Positives & False Negatives
PROPAZINE
Method: 2437 Testid: 68678LCM60

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The SGPlot Procedure

Updated 03/25/2016

False Positive & Negative Listing for PROPAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20152110202 ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 4 08/11/15 < 4.7 6.03
False Positive 20132420005 Spex Organics T1130601011: 2 µl & Supelco LC01386: 2 µl & Accu 213041030: 2 µl 4 10/31/13 . 10 0
  20132630001 Accu 213041078b: 2 µl & Abs 041613: 2 µl & Spex Organics T1130517007: 2 µl 4 09/29/13 . 40.8 0
  20133110106 Supelco LC01386: 2 µl & ChemService 1448600: 2 µl & Spex Organics T1130601011: 2 4 11/21/13 . 11.7 0
  20133260006 Abs 041613: 2 µl & ChemService 1466000: 2 µl & Accu 213041078: 2 µl 4 12/10/13 . 36.9 0
  20133400005 Spex Organics T1130517007: 2 µl & ERA 0318-13-02.1: 2 µl & Abs 041613: 2 µl 4 12/18/13 . 21 0
  20133470005 ChemService 1473000: 5 µl & Supelco LB99392: 5 µl & Abs 042413: 5 µl 4 12/19/13 . 3.96 0
  20140510044 Spex Organics T1130601011: 2 µl & Supelco LC01386: 2 µl & ChemService 1448600: 2 4 03/04/14 . 8.54 0

Updated 03/25/2016