Thin-layer and gas chromatographic analysis of parathion and methyl parathion in the presence of chlorinated hydrocarbons.
D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D006846:Hydrocarbons, Halogenated / Q000032:analysis*; D010278:Parathion / Q000032:analysis*; D010575:Pesticides / Q000032:analysis*; D014876:Water Pollution
D006846:Hydrocarbons, Halogenated; D010575:Pesticides; D010278:Parathion