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US EPA Method 8141: GC Analysis of Organophosphorus Pesticides (OP-Pest) on Equity®-5, MS Detection

US EPA Method 8141: GC Analysis of Organophosphorus Pesticides (OP-Pest) on Equity®-5, MS Detection

Conditions

column Equity-5, 30 m x 0.25 mm I.D., 0.25 µm (28089-U)
oven 120 C (3 min), 5 ºC/min to 270 C (5 min)
carrier gas helium, 30 cm/sec @ 120 ºC
sample 40 ng on-column of a custom organophosphorus pesticides mix
injection 1 muL
liner 4 mm I.D., double taper
inj. temp. 250 C
MSD interface 325 C
scan range m/z = 45-450

Description

Categories Analytical Chromatography, GC Applications, Pesticides
Featured Industry Environmental
Legal Information Equity is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
suitability application for GC

Analyte

  • Aspon
  • Azinphos-ethyl
  • Azinphos-methyl
  • Bolstar
  • Carbophenothion
  • Carbophenothion
  • Chlorfenvinphos
  • Chlorpyrifos
  • Chlorpyrifos-methyl
  • Coumaphos
  • Crotoxyphos
  • Demeton S
  • Demeton-O
  • Diazinon
  • Dichlorofenthion
  • Dichlorvos
  • Dicrotophos
  • Dimethoate
  • Disulfoton
  • EPN
  • Ethion
  • Ethoprop
  • Famphur
  • Fenitrothion
  • Fensulfothion
  • Fenthion
  • Fonofos
  • Leptophos
  • Malathion
  • Merphos
  • Methyl parathion
  • Mevinphos
  • Monocrotophos
  • Naled
  • Phorate
  • Phosmet
  • Phosphamidon
  • Ronnel
  • Stirofos (Tetrachlorvinphos)
  • Sulfotep
  • TEPP
  • Terbufos
  • Thionazin
  • Tokuthion
  • Trichlorfon
  • Trichloronate

Materials

     
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