作　　者： ; ; ; ; ;

机构地区： 西北师范大学化学化工学院

出　　处： 《化学研究与应用》 2005年第5期700-702,共3页

摘　　要： The solid-phase microextraction（SPME）using C18-MCM-41 fiber coating coupling with high performance liquid chromatography（HPLC）was applied to the determination of trace of phenanthrene in environment water.The experimental conditions of SPME,.such as extraction time,extraction temperature,desorption time were optimized.The optimized conditions were as below:room temperature,1000r/min of stirring rate,30 min of extraction time and 3min of desorption time,respectively.The proposed method can be used to determine the phenanthrene in environmental water. The solid -phase microextraction （SPME）using C18 -MCM -41 fiber coating coupling with high performance liquid chromatography（ HPLC）was applied to the determination of trace of phenanthrene in environment water. The experimental conditions of SPME,. such as extraction time, extraction temperature, desorption time were optimized. The optimized conditions were as below： room temperature, 1000r/min of stirring rate, 30 min of extraction time and 3 min of desorption time, respectively. The proposed method can be used to determine the phenanthrene in environmental water.

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领　　域： [环境科学与工程] [建筑科学]