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高效液相色谱中的切割及反洗技术
引用本文:毕望富.高效液相色谱中的切割及反洗技术[J].北京林业大学学报,1989,11(2):80-85.
作者姓名:毕望富
作者单位:森林生物学实验中心
摘    要:本文介绍一种高效液相色谱中的切割与反洗装置,它能有效地缩短分析时间在简化样品的预处理手续。

关 键 词:预分柱  分析柱  六通阀  切割  反洗

Interceping and Reversed Washing Techniques in HPLC
Bi Wangfu.Interceping and Reversed Washing Techniques in HPLC[J].Journal of Beijing Forestry University,1989,11(2):80-85.
Authors:Bi Wangfu
Institution:Experiment Center of Forest Biology
Abstract:The HPLC has been widely used in isolation and identification of natural organic compounds, and in pesticide residue analysis as well. However, befor HPLC analysis the samples must be treated through the preliminary purification procedures which are very tedious and complicated, and, therefore, restrict the efficiency of HPLC analysis. The anther proposed the interception and reverse wash techniques which can solve the problem, fairly well.
Keywords:pre-column  analytical column  interception  reversed washing  six-way valve  
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