程序涂渍色谱柱  

Development on the Gradient Coated Column in Gas Chromatography

作　　者：许鸿生[1] 洪辉[1] 

机构地区：[1]湘潭大学化学系

出　　处：《色谱》1994年第4期254-258,共5页Chinese Journal of Chromatography

摘　　要：程序涂渍色谱柱许鸿生，洪辉（湘潭大学化学系湘潭４ｌｌｌ０５）１前言关于如何改进色谱操作系统，以获得高分离能力、高柱效、达到快速分析的目的，一直是色谱界经久不衰的探讨课题。其中，改变传统的均一浓度固定液涂渍方式，采用程序涂渍方式，即：使固定液涂渍浓度按...n this paper,previous research work on the gradient coated column is reviewed.Investigation on thistopic shows that distribution of stationary phase along the column is very important. lf a gradient coatedcolumn is properly selected,analysis may be completed in a shorter time. Thus this investigation has greatsignificance both in theoretical and practical aspects

关 键 词：程序涂渍 色谱柱 固定液涂渍 

分 类 号：O657.7[理学—分析化学]