High-throughput assay of rotenone in olive oil using atmospheric pressure chemical ionization tandem mass spectrometry

被引：10

作者：

di Donna, L

Grassi, G

Mazzotti, F

Perri, E

Sindona, G

机构：

[1] Univ Calabria, Dipartimento Chim, I-87030 Arcavacata Di Rende, CS, Italy

[2] Univ Messina, Dipartimento Chim Organ & Biol, I-98166 Messina, Italy

[3] Contrada Li Rocchi, Ist Sperimentale Olivicoltura, I-87036 Arcavacata Di Rende, CS, Italy

来源：

JOURNAL OF MASS SPECTROMETRY | 2004年 / 39卷 / 12期

关键词：

rotenone; olive oil; atmospheric pressure chemical ionization tandem mass spectrometry; organic olive oil; food safety;

D O I：

10.1002/jms.694

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A high-throughput method is presented for the determination of rotenone in contaminated matrices. The procedure involves atmospheric pressure chemical ionization tandem mass spectrometry with a triple-quadrupole instrument and the use as internal standard of a cycloadduct derivative of rotenone its-elf. The method was applied to the evaluation of the decay of rotenone in olives and olive oil at various times after exposure to the contaminant. Copyright (C) 2004 John Wiley Sons, Ltd.

引用

页码：1437 / 1440

页数：4

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