文献类型：期刊文献

英文题名：A polyvinyl alcohol-coated silica gel stationary phase for hydrophilic interaction chromatography

作者：Ji, Shunli[1];Zheng, Yang[1];Zhang, Feifang[1];Liang, Xinmiao[1];Yang, Bingcheng[1]

机构：[1]E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China

年份：2015

卷号：140

期号：18

起止页码：6250

外文期刊名：ANALYST

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000360648500012)】；

基金：The research was sponsored by National Natural Science Foundation of China (no. 21322502 and 21477037). We also thank support from the Outstanding young talent cultivation fund of ECUST.

语种：英文

摘要：Multiple layers of polyvinyl alcohol (PVA) coating are generated onto silica gel by thermal immobilization to form a stationary phase applied for hydrophilic interaction liquid chromatography (HILIC). It offers an easy way to manipulate the thickness of PVA coating and the obtained stationary phase demonstrated high efficiency and high chemical stability.