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OPP

  • Application-specific columns for 53 organophosphorus pesticides (OPP) listed in EPA Method 8141.
  • Low bleed—ideal for GC-FPD, GC-NPD, or GC-MS analyses.
P/N ID df (Film Thickness) Length Temp. Range
227-36377-01 0.32 mm 0.50 μm 30 m -20 to 310/330°C

OPP2

  • Dedicated column for organophosphorus pesticides; best column combination for US EPA Method 8141.
  • Low bleed - ideal for GC-FPD, GC-NPD, or GCMS analyses.
P/N ID df (Film Thickness) Length Temp. Range
221-75887-30 0.32 mm 0.32 μm 30 m -20 to 310/330°C

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