Determination of residual pesticides in olive oil by GC-MS and HPLC-MS after extraction by size-exclusion chromatography

被引：63

作者：

Barrek, S ^{[1
]}

Paisse, O ^{[1
]}

Grenier-Loustalot, MF ^{[1
]}

机构：

[1] CNRS, Serv Cent Anal, USR 059, F-69390 Vernaison, France

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2003年 / 376卷 / 03期

关键词：

olive oil; pesticides; SEC; HPLC-MS; GC-MS;

D O I：

10.1007/s00216-003-1917-y

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This work describes the development of a method for analyzing pesticide residues in olive oil by GC-MS and HPLC-MS. Pesticides were separated from the oily matrix by size-exclusion chromatography. After extraction, 20 pesticides were separated and analyzed by GC-MS and 11 others HPLC-MS in electrospray mode. The development of this method enabled us to identify and quantify the pesticides of interest.

引用

页码：355 / 359

页数：5

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