气相色谱法测定环境样品中的谷物除草剂残留量
Determination of cereal herbicide residues in environmental samples by gas chromatography.
作者信息
Tadeo J L, Sanchez-Brunete C, García-Valcarcel A I, Martínez L, Pérez R A
机构信息
Area de Protección Vegetal, CIT-INIA, Madrid, Spain.
出版信息
J Chromatogr A. 1996 Nov 22;754(1-2):347-65. doi: 10.1016/s0021-9673(96)00279-8.
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.
本文综述了水、土壤、植物和空气中谷物除草剂残留的气相色谱分析。文中考虑了广泛用于春、冬谷物的除草剂，即苯氧羧酸类、苯腈类、脲类、三嗪类、二硝基苯胺类、氯乙酰胺类和硫代氨基甲酸酯类。总结并讨论了残留分析中使用的主要程序，包括提取、净化、衍生化和气相色谱测定。
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