title: Determination of cereal herbicide residues in environmental samples by gas chromatography.
abstract: Gas chromatographic analysis of cereal herbicide residues in water, soil, plant and air is reviewed. Herbicides widely used in spring and winter cereals, i.e., phenoxyacids, benzonitriles, ureas, triazines, dinitroanilines, chloroacetamides and thiocarbamates, are considered. The main procedures used in the residue analysis, extraction, clean-up, derivatization and gas chromatographic determination are summarized and discussed.
authors.affiliation: Area de Protección Vegetal, CIT-INIA, Madrid, Spain.
authors.forename: J L
authors.initials: JL
authors.lastname: Tadeo
authors.forename: C
authors.initials: C
authors.lastname: Sanchez-Brunete
authors.forename: A I
authors.initials: AI
authors.lastname: García-Valcarcel
authors.forename: L
authors.initials: L
authors.lastname: Martínez
authors.forename: R A
authors.initials: RA
authors.lastname: Pérez
mesh_terms: D002849:Chromatography, Gas / Q000379:methods*; D002523:Edible Grain; D004785:Environmental Pollutants / Q000032:analysis*; D006540:Herbicides / Q000032:analysis* / Q000737:chemistry; D010573:Pesticide Residues / Q000032:analysis* / Q000737:chemistry
chemical_list: D004785:Environmental Pollutants; D006540:Herbicides; D010573:Pesticide Residues