title: Isolation and characterization of the herbicide dimethyl tetrachloroterephthalate by gas chromatograph-mass spectrometer-computer techniques.
mesh_terms: D002849:Chromatography, Gas; D003201:Computers; D005618:Fresh Water / Q000032:analysis; D006540:Herbicides / Q000032:analysis*; D008294:Malathion / Q000032:analysis; D013058:Mass Spectrometry; D008722:Methods; D010795:Phthalic Acids / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis
chemical_list: D006540:Herbicides; D010795:Phthalic Acids; D014874:Water Pollutants, Chemical; D008294:Malathion