Simultaneous Analysis of Residual Pesticides in Fruit, Vegetables, Brown Rice, and Oolong Tea by LC-MS/MS

被引：3

作者：

Namikawa, Mikio ^{[1
]}

Shibata, Sayo ^{[1
]}

Shiomi, Tetsuo ^{[1
]}

Nakagawa, Tomoyuki ^{[1
]}

Ban, Soichiro ^{[1
]}

Tomita, Yoko ^{[1
]}

Semura, Shunsuke ^{[1
]}

Nakao, Yoshie ^{[1
]}

Banno, Yukinori ^{[1
]}

Kawaxami, Masahiro ^{[1
]}

机构：

[1] Kyoto City Inst Hlth & Environm Sci, Nakagyo Ku, Kyoto 6048845, Japan

来源：

FOOD HYGIENE AND SAFETY SCIENCE | 2014年 / 55卷 / 06期

关键词：

residual pesticides; validity evaluation; multi-ingredient; simultaneous analysis; QuEChERS QuEChERS method; LC-MSAVIS;

D O I：

10.3358/shokueishi.55.279

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

According to "The validity evaluation guideline of the testing methodology on the residual pesticides in food" of the Ministry of Health, Labour and Welfare of Japan, we carried out validity evaluation of a simultaneous analysis method for residual pesticides in various products with the QuEChERS method using a C18 mini column and/or an EnviCarb/PSA mini column for purification. Multi-ingredient simultaneous analysis with high sensitivity in a short time was achieved with LC-MS/MS. Validation was achieved for 269 pesticides among 302 pesticides in eight kinds of fruit, vegetables, and brown rice and 204 pesticides among 233 pesticides in oolong tea. Finally, 151 pesticides in oolong tea and from 234 to 259 pesticides in fruit, vegetables, and brown rice met the values specified in the guideline.

引用

页码：279 / 289

页数：11

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