一种包覆型聚合物高效液相色谱固定相的制备与评价

高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (3): 358.

一种包覆型聚合物高效液相色谱固定相的制备与评价

左育民, 朱伯儒, 廖云, 桂明德

南开大学化学系, 天津 300071

收稿日期:1992-07-07 修回日期:1992-12-07 出版日期:1993-03-24 发布日期:1993-03-24
通讯作者: 左育民
基金资助:
国家自然科学基金

Preparation and Evaluation of an Encapsulated Polymer HPLC Stationary Phase

ZUO Yu-Min, ZHU Bo-Ru, LIAO Yun, GUI Ming-De

Department of Chemistry, Nankai University, Tianjin, 300071

Received:1992-07-07 Revised:1992-12-07 Online:1993-03-24 Published:1993-03-24

摘要/Abstract

关键词: 包覆型聚合物固定相, 制备与评价, 苯胺衍生物的分离

Abstract: Areversed phase stationary phase of HPLCmade by covering a porous copolymer of ethyl-styrene with divinylbenzene on the surface of silica gel is reported.The encapsulated polymer packing material maintains the main advantages of both polymer and silica based material.it is not only chemically stable, ion-free, and not soluble in solvents, but also of high rigidity, and has compatibility for solvent changing from organic to aqueous and reverse.Such packing is easy to pack and has a high column efficiency.Its application to the separation of aniline derivatives is documented.

Key words: Polymer encapsulated stationary phase, Preparation and evaluation, Separation of aniline derivatives

TrendMD:

左育民, 朱伯儒, 廖云, 桂明德. 一种包覆型聚合物高效液相色谱固定相的制备与评价. 高等学校化学学报, 1993, 14(3): 358.

ZUO Yu-Min, ZHU Bo-Ru, LIAO Yun, GUI Ming-De . Preparation and Evaluation of an Encapsulated Polymer HPLC Stationary Phase. Chem. J. Chinese Universities, 1993, 14(3): 358.