BQS Organic Blind Sample Program
False Positives & False Negatives
PHORATE OXYGEN ANALOG
Method: 2437 Testid: 68669LCM60

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The SGPlot Procedure

Updated 03/25/2016

False Positive & Negative Listing for PHORATE OXYGEN ANALOG

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20142340168 ChemService 2609400: 30 µl & ERA 0321-14-07: 30 µl 4 09/04/14 < 6.85 16.08
  20150990083 ChemService 2598800: 15 µl & Abs 042914: 15 µl 4 04/15/15 < 4 8.025
  20152110200 ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 4 08/11/15 < 4.88 6.03
  20152110201 ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 4 08/11/15 < 4.15 6.03
  20152110202 ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 4 08/11/15 < 5.14 6.03
False Positive 20132630001 Accu 213041078b: 2 µl & Abs 041613: 2 µl & Spex Organics T1130517007: 2 µl 4 09/29/13 . 0.61 0

Updated 03/25/2016