False Positive & Negative Listing for NAPHTHALENE

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The SGPlot Procedure

Updated 06/06/2013


False Positive & Negative Listing for NONYLPHENOL, DIETHOXY- (TOTAL)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20070440039 Abs 091106ww: 25 µl & Crescent 08FF023: 25 µl 5 03/13/07 < 5 6.037699
  20071860015 Abs 091106ww: 25 µl & Crescent 08FF023: 25 µl 5 09/06/07 < 5 6.112105
  20073110111 Crescent 07GG011: 25 µl 5 01/11/08 < 5 6.671384
  20081500005 Crescent 07GG011: 25 µl 5 06/03/08 < 5 6.576981
  20082480189 Crescent 07GG011: 25 µl 5 10/08/08 < 5 6.59868
  20093380006 Crescent 08LL076: 20 µl 5 02/05/10 < 5 5.288618
  20101410008 Crescent 08LL076: 40 µl 5 08/04/10 < 5 10.46556
  20102390089 Crescent 08LL076: 40 µl 5 11/04/10 < 5 10.49194
  20122370104 Spex Organics T1120521009: 20 µl & Accu 212051389: 20 µl 5 10/11/12 < 5 5.5
  20122640133 Crescent 05BB047: 50 µl & Accu 212051389: 50 µl 5 10/11/12 < 5 13.75
  20122930149 Abs 051112: 100 µl & Accu 212051389: 100 µl 5 12/05/12 < 5 27.5
False Positive 20070240005 NWQL WWS1SP134A: 50 µl 5 02/13/07 E 3.5 0
  20070860099 NWQL WWS1SP134A: 75 µl 5 04/25/07 E 7.91 0

Updated 06/06/2013