The effect of the column support material on the gas chromatographic resolution of methyl parathion, ethyl parathion, ethyl paraoxon, malathion, and malaoxon.
D002849:Chromatography, Gas; D007306:Insecticides / Q000032:analysis*; D010278:Parathion / Q000032:analysis*; D012828:Silicones
D007306:Insecticides; D012828:Silicones; D010278:Parathion