Liquid-liquid Microextraction Based on Solidification of Floating Organic Drops Coupled with Gas Chr

• 作 者: ZHANG Mao-sheng HUANG Jia-rong
• 机 构: DepartmentofChemistryandEnvironmentalScience,ZhangzhouEntry-ExitInspectionandQuarantineBureau,Inspec
• 出 处: 高等学校化学研究：英文版
• 发表日期: 2011年6期
• 关键词: 气相色谱分析 萃取方法 二甲苯 微量苯 凝固 水样 浮动 最佳实验条件 Gas chromatography Liquid-liquid microextra
• 基金项目: Supported by the National Natural Science Foundation of China（No.21105088）, the Program for Science and Technology Projects of the Education Department of Fujian Province China（No.JA10211）

A new liquid-liquid microextraction method based on the solidification of floating organic drops coupled with gas chromatography was developed for the determination of trace benzene, toluene and xylene(BTX) in water samples. In the microextraction procedu