BQS Organic Blind Sample Program
False Positives & False Negatives
VALACYCLOVIR
Method: LC9017 Testid: 67507LCM56

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The SGPlot Procedure

Updated 08/31/2015

False Positive & Negative Listing for VALACYCLOVIR

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20121040015 ERA 0823-11-05.2: 20 µl 163 05/01/12 < 163 327
  20121390010 ERA 0823-11-05.2: 40 µl 163 06/15/12 < 163 654
  20121600153 ERA 0823-11-05.2: 10 µl 163 06/15/12 < 163 163.5
  20122020003 ERA 0823-11-05.2: 20 µl 163 07/26/12 < 163 327
  20123140091 Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 163 11/20/12 < 163 656
  20123420072 Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl 163 12/14/12 < 163 164
  20130320040 ERA 0823-11-05.2: 10 µl & Abs 053112: 10 µl 163 02/28/13 < 163 163.5
  20130390106 Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 163 02/28/13 < 163 328
  20131210059 ERA 0823-11-05.2: 40 µl 163 05/03/13 < 163 654
  20132070033 ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 163 08/02/13 < 163 245.25
  20132630004 ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl 163 10/29/13 < 163 245.25
  20133110111 ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 163 11/20/13 < 163 246
  20133310033 Abs 071112: 20 µl & Abs 053112: 20 µl 163 12/05/13 < 163 328
  20140030015 Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl 163 01/16/14 < 163 328
  20140300038 Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 163 02/20/14 < 163 328
  20140370080 ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 163 02/20/14 < 163 327
  20140860101 Abs 071112: 20 µl & Abs 060112: 20 µl 163 04/10/14 < 163 328

Updated 08/31/2015