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(一)前言近年来,交联毛细管色谱柱已经成为气相色谱毛细管柱研究中人们感兴趣的一个课题。被认为是继石英毛细管柱后毛细管色谱技术又一重要发展。所谓交联指毛细管内壁的固定相是利用高分子交联的方法进一步聚合成纲状分布在管内壁和传统的涂渍毛细管柱相比,它有耐高温、抗溶剂抽提,液膜稳定,寿命长等优点。交联反应在有机高分子化学中属于自
(A) Preface In recent years, cross-linked capillary column has become a topic of interest in the study of gas chromatography capillary column. It is considered as another important development of capillary chromatography after silica capillary column. The so-called cross-linked capillary refers to the inner wall of the stationary phase is the use of polymer cross-linking method of further polymerization into a mesh-like distribution in the pipe wall and the traditional coated capillary column, it has high temperature, solvent extraction, liquid film stability, Long life and other advantages. Crosslinking reactions belong to organic polymer chemistry