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      Jack Cochran

      Articles by Jack Cochran

      Blogs

      Shoot-and-Dilute GC – Used Motor Oil and PAHs – Rxi-5ms GC Column Performance
      05 Mar 2014
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      GC inlet liner choice made easy
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      Exploring the upper temperature limits for a wax GC column
      10 Feb 2014
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      Simple translation of GC methods from helium to hydrogen carrier gas
      04 Feb 2014
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      Blogs

      Screening for Bifenazate (Floramite) in Medical Marijuana Using QuEChERS and GC-FID – Is it Possible?
      19 May 2012
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      Silicone Autosampler Vial Septa Cause Endrin Breakdown and Sample Contamination
      10 Sep 2011
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      First QuEChERS Extraction of Marijuana with GCxGC-TOFMS Analysis, dudes…
      19 Apr 2011
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      Separation of m- and p- Xylenes by Gas Chromatography on Dimethyl Polysiloxane – Is it Possible?
      26 Jan 2011
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      Blogs

      Speed Optimized Flow and Optimal Heating Rate in Gas Chromatography
      21 Nov 2010
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