Determination of topramezone and M670H05 in maize and animal samples by ultra-high-performance liquid chromatography-tandem mass spectrometry

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Cao, Junli;Wu, Xiaohu*;Xu, Jun;Liu, Xingang;Dong, Fengshou;...

通讯作者：

Zheng, Yongquan;Wu, Xiaohu

作者机构：

[Zheng, Yongquan; Cao, Junli] Cent China Normal Univ, Coll Chem, Wuhan, Peoples R China.

[Zheng, Yongquan; Xu, Jun; Dong, Fengshou; Liu, Xingang; Wu, Xiaohu; Cao, Junli; Zheng, YQ] Chinese Acad Agr Sci, State Key Lab Biol Plant Dis & Insect Pests, Beijing, Peoples R China.

[Zheng, Yongquan; Xu, Jun; Dong, Fengshou; Liu, Xingang; Wu, Xiaohu; Cao, Junli; Zheng, YQ] Chinese Acad Agr Sci, Key Lab Control Biol Hazard Factors Plant Origin, Minist Agr, Inst Plant Protect, Beijing, Peoples R China.

通讯机构：

[Zheng, Yongquan; Wu, XH; Zheng, YQ] C

Cent China Normal Univ, Coll Chem, Wuhan, Peoples R China.

Chinese Acad Agr Sci, State Key Lab Biol Plant Dis & Insect Pests, Beijing, Peoples R China.

Chinese Acad Agr Sci, Key Lab Control Biol Hazard Factors Plant Origin, Minist Agr, Inst Plant Protect, Beijing, Peoples R China.

语种：

英文

关键词：

Topramezone;dissipation dynamics;liquid–liquid extraction;final residue;metabolite

期刊：

International Journal of Environmental Analytical Chemistry

ISSN：

0306-7319

年：

2023

卷：

103

期：

页码：

1700-1709

DOI：

10.1080/03067319.2021.1879802

基金类别：

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31672057]

机构署名：

本校为第一且通讯机构

院系归属：

化学学院

摘要：

A sensitive extraction and instrumental method was established to detect topramezone and its metabolite (M670H05) in maize and animal-origin foods. Two years of field experiments were carried out to study the dissipation dynamics of topramezone in maize straw, and their residue levels of actual samples collected from the supermarket were determined. They were extracted using liquid-liquid extraction (LLE), and ultra-high-performance liquid chromatography-tandem mass spectrometry was used for detection. The limit of quantification was 0.005 mg kg(-1). Recoveries ranged between 73.8% and 109.9% ...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Determination of topramezone and M670H05 in maize and animal samples by ultra-high-performance liquid chromatography-tandem mass spectrometry

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问