Multi-residue method for fast determination of pesticide residues in plants used in traditional chinese medicine by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry

	Multi-residue method for fast determination of pesticide residues in plants used in traditional chinese medicine by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry
	Chen LN ; Song FR ; Liu ZQ ; Zheng Z ; Xing JP ; Liu SY
刊名	journal of chromatography a
	2012
卷号	1225 页码:132-140
关键词	SOLID-PHASE EXTRACTION ACCELERATED SOLVENT-EXTRACTION SINGLE-DROP MICROEXTRACTION BAR SORPTIVE EXTRACTION PRIORITY PESTICIDES MULTIRESIDUE METHOD ORGANOPHOSPHORUS PESTICIDES FRUIT JUICES GC-MS VEGETABLES
ISSN号	0021-9673
通讯作者	liu zq
中文摘要	an ultra-high-performance liquid chromatographic-tandem mass spectrometry (uhplc-ms/ms) method for the simultaneous quantification and identification of 116 pesticide residues which were most widely used in plants used in traditional chinese medicine (tcm) in 15 min has been developed and validated. samples were extracted and cleaned up with modified quechers method and detected by uhplc-ms/ms under multiple reactions monitoring mode, and quantified by matrix-match calibration. the validation study was carried out on five different matrixes following dg sanco/2007/3131 of the european quality control guidelines. the linearity of the calibration was good between 5 and 100 ng ml(-1) concentration ranges, and the limits of quantification (loqs) less than 0.01 mg/kg for most pesticides. the mean recoveries of almost all pesticides were in the range from 70% to 120% at three concentration levels ranging from 0.01 mg/kg to 0.1 mg/kg with relative standard deviations (rsd) better than 15%. the method was applied on 138 real samples from 102 different kinds of chinese herbal medicine. 95 positive samples were detected. this method is fast, robust, accurate, selective, sensitive and easy to operate. (c) 2011 elsevier b.v. all rights reserved.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000300814400016
公开日期	2013-06-08
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48314]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Chen LN,Song FR,Liu ZQ,et al. Multi-residue method for fast determination of pesticide residues in plants used in traditional chinese medicine by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry[J]. journal of chromatography a,2012,1225:132-140.
APA	Chen LN,Song FR,Liu ZQ,Zheng Z,Xing JP,&Liu SY.(2012).Multi-residue method for fast determination of pesticide residues in plants used in traditional chinese medicine by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry.journal of chromatography a,1225,132-140.
MLA	Chen LN,et al."Multi-residue method for fast determination of pesticide residues in plants used in traditional chinese medicine by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry".journal of chromatography a 1225(2012):132-140.