False Positive & Negative Listing for HEXACHLOROBENZENE

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The SGPlot Procedure

Updated 06/06/2013


False Positive & Negative Listing for HEXACHLOROBUTADIENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20072070014 ERA 0714-06-02: 25 µl 0.46 08/27/07 < 0.46 1.745718
  20121310030 Crescent 06MM151: 80 µl 0.24 07/12/12 < 0.24 1.152
False Positive 20090430169 Accu B8090087: 40 µl 0.2 03/10/09 E 0.0107 0
  20090640120 Ultra CE-2870: 25 µl 0.2 03/13/09 E 0.0178 0
  20090860040 Accu B8090087: 25 µl 0.2 04/28/09 E 0.0162 0
  20091340059 Ultra CE-2870: 25 µl 0.2 08/04/09 E 0.0141 0
  20091550182 Accu B8090087: 25 µl 0.2 07/14/09 E 0.0137 0
  20091770123 Ultra CE-2870: 40 µl 0.2 07/14/09 E 0.0201 0
  20091970070 Accu B8090087: 25 µl 0.2 09/15/09 E 0.0195 0
  20092260007 Ultra CE-2870: 25 µl 0.24 10/06/09 E 0.0157 0
  20101130053 ERA 0817-09-02BNA: 40 µl 0.24 06/10/10 E 0.002 0
  20103020154 Spex Organics T1100701002: 80 µl 0.24 12/07/10 . 0.004 0
  20103140136 Supelco LB77169: 50 µl 0.24 12/08/10 . 0.002 0
  20103510061 Spex Organics T1100701002: 200 µl 0.24 01/25/11 . 0.011 0
  20111190182 Supelco LB77169: 200 µl 0.24 05/17/11 . 0.007 0
  20111540002 Spex Organics T1100701002: 80 µl 0.24 06/23/11 . 0.003 0
  20111810001 Spex Organics T1100701002: 200 µl 0.24 07/15/11 . 0.012 0

Updated 06/06/2013