On-line solid-phase extraction and HPLC determination of phthalic acid monoesters including desorption with subcritical water

被引：6

作者：

Borisova D.R. ^{[1
]}

Goncharova E.N. ^{[1
]}

Statkus M.A. ^{[1
]}

Tsisin G.I. ^{[1
]}

机构：

[1] Department of Chemistry, Moscow State University, Moscow

来源：

Moscow University Chemistry Bulletin | 2015年 / 70卷 / 5期

关键词：

on-line coupling; phthalates; solid-phase extraction; subcritical water;

D O I：

10.3103/S002713141505003X

中图分类号：

学科分类号：

摘要：

The possibility of on-line solid-phase extraction and HPLC determination of phthalic acid monoesters is demonstrated. The combined procedure includes solid-phase extraction of phthalates from 10 mL of water on a Hypercarb porous graphitic carbon sorbent, desorption with subcritical water at 150°C, focusing of the analytes at the initial part of the HPLC column, and separation with a water–acetonitrile mixture. © 2015, Allerton Press, Inc.

引用

页码：237 / 241

页数：4

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