BQS Organic Blind Sample Program
False Positives & False Negatives
PHORATE SULFOXIDE
Method: 2437 Testid: 68673LCM60

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The SGPlot Procedure

Updated 03/25/2016

False Positive & Negative Listing for PHORATE SULFOXIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20132630001 Accu 213041078b: 2 µl & Abs 041613: 2 µl & Spex Organics T1130517007: 2 µl 5 09/29/13 . 13.7 0
  20133050048 Spex Organics T1130514013: 2 µl & Supelco LB99392: 2 µl & Crescent 04CC101: 2 µl 5 11/07/13 E 6.53 0
  20133260006 Abs 041613: 2 µl & ChemService 1466000: 2 µl & Accu 213041078: 2 µl 5 12/10/13 . 5.73 0
  20133400005 Spex Organics T1130517007: 2 µl & ERA 0318-13-02.1: 2 µl & Abs 041613: 2 µl 5 12/18/13 . 7.37 0
  20133470005 ChemService 1473000: 5 µl & Supelco LB99392: 5 µl & Abs 042413: 5 µl 5 12/19/13 . 33.5 0
  20140100087 Abs 042413: 2 µl & Spex Organics T1130514013: 2 µl & Supelco LB99392: 2 µl 5 01/23/14 E 14.5 0
  20140370079 Spex Organics T1130514013: 5 µl & ERA 0318-13-02.2: 5 µl & Crescent 04CC101: 5 µ 5 02/19/14 . 15.4 0
  20141290002 ChemService 2598800: 15 µl & ChemService 2609400: 15 µl 5 05/17/14 . 3.41 0
  20141490204 ChemService 2598800: 60 µl & ChemService 2609400: 60 µl 5 06/11/14 E 26.3 0
  20141640081 ChemService 2598800: 30 µl & ChemService 2609400: 30 µl 5 06/26/14 E 10.5 0
  20142270006 Abs 042814Pest3: 15 µl & Abs 042314: 15 µl 5 08/20/14 . 8.46 0
  20142620041 Abs 042814Pest3: 15 µl & ChemService 2609400: 15 µl 5 09/23/14 . 3.67 0
  20143180048 Abs 042814Pest3: 30 µl & ChemService 2609400: 30 µl 5 11/18/14 . 4.74 0
  20143370093 ChemService 2598800: 30 µl & Abs 042314: 30 µl 5 12/16/14 . 23.3 0
  20150930002 Abs 042814Pest3: 15 µl & ChemService 2609400: 15 µl 5 04/08/15 . 2.08 0

Updated 03/25/2016