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氯代苯甲酸异构体的毛细管气相色谱分析
Capillary gas chromatography for isomers of chlorobenzoic acid
【Abstract】 A gas chromatographic method was established for the separation of positional isomers of chlorobenzoic acid.Being derived,(o,m,p)chlorobenzoic acids were well separated with a HP5 capillary column.The oxidation products of chlorotoluene were quantified using the internal standard method,with recoveries over 96%.
【关键词】 毛细管气相色谱；
氯代苯甲酸异构体；
甲酯衍生物；
【Key words】 capillary gas chromatography； positional isomers of chlorobenzoic acid； methyl ester derivation；
【Key words】 capillary gas chromatography； positional isomers of chlorobenzoic acid； methyl ester derivation；
- 【文献出处】 化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2003年03期
- 【分类号】O657.8
- 【被引频次】2
- 【下载频次】107