文献类型：期刊文献

英文题名：Determination of Cyclopiazonic Acid in Chinese Yellow Wine by High-Performance Liquid Chromatography-Triple Quadrupole Mass Spectrometry

作者：Peng, Qi[1];Xing, Wenhao[1];Xu, Qinxia[1];Chen, Jiaying[1];Yu, Hao[1];Chen, Feiran[2];Li, Bobin[2];Xu, Xia[1];Wang, Zhongyuan[1];Tian, Rungang[1];Sun, Jianqiu[1];Zou, HuiJun[3];Mo, Yiwei[1];Xie, Guangfa[3]

机构：[1]Shaoxing Univ, Sch Life Sci, Shaoxing 312000, Peoples R China;[2]Shaoxing Testing Inst Qual Tech Supervis, Shaoxing 312071, Peoples R China;[3]Wine Grp Co Ltd, China Shaoxing Rice, Natl Engn Res Ctr Chinese Rice Wine, Shaoxing 312000, Peoples R China

年份：2017

卷号：39

期号：3

起止页码：484

外文期刊名：JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN

收录：SCI-EXPANDED(收录号：WOS:000408315600022)、、Scopus(收录号：2-s2.0-85021110694)、WOS

基金：We thank China Food and Drug Administration for providing samples and the financial support provided by Foundation of Public Projects of Zhejiang Province, China (No. 2017C32101).

语种：英文

外文关键词：Cyclopiazonic acid; HPLC/QQQ MS; Rice Wine

外文摘要：We developed a detection method of cyclopiazonic acid (CPA), a mycotoxin in Chinese yellow rice wine, based on high-performance liquid chromatography and triple quadrupole mass spectrometry. Under optimized conditions, the limit of detection was 50 mu g/ L. CPA recovery rates in CPA-spiked Chinese yellow rice wine were 80.1% and 85.1% at 25 mu g/ L and 1,050 mu g/ L CPA, respectively ( R > 0.9994). The relative standard deviation was 6.21-9.17%. Our developed method represents a rapid and accurate detection tool of CPA meeting minimum residue measurement requirements in Chinese yellow rice wine. The method will be widely available as a reference and be employed for Chinese official regulatory control purposes.