HPLC separation of metalaxyl and metalaxyl intermediate enantiomers on cellulose-based sorbent

被引：20

作者：

Zhou, ZQ ^{[1
]}

Qiu, J ^{[1
]}

Yang, XL ^{[1
]}

Jiang, S ^{[1
]}

机构：

[1] China Agr Univ, Dept Appl Chem, Beijing 100094, Peoples R China

来源：

ANALYTICAL LETTERS | 2004年 / 37卷 / 01期

关键词：

high performance liquid chromatography; chiral stationary phase; enantioresolutions; metalaxyl; metalaxyl intermediate;

D O I：

10.1081/AL-120028895

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A chiral stationary phase (CSP) was prepared by coating cellulose-tris(3, 5-dimethyl-phenylcarbamate) (CDMPC) onto aminopropylated spherical gel, and used this CSP to separate the enantiomers of metalaxyl and metalaxyl intermediate successfully by high performance liquid chromatography (HPLC). The effects of 2-propanol concentration in mobile phase on retention and resolution were investigated, and according to this analytical method the optical purity of metalaxyl and metalaxyl intermediate was established.

引用

页码：167 / 173

页数：7

共 9 条

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