干旱区生态环境知识资源中心(Arid): Simultaneous Determination of Eight Monoalkyl Phthalate Esters in Porcine Tissue by Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry

Arid

DOI	10.1021/acs.jafc.9b01078
	Simultaneous Determination of Eight Monoalkyl Phthalate Esters in Porcine Tissue by Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry
	Deng, Chao 1,3; Li, Chunmei 3; Zhou, Jie 3; Wang, Qi 3; Shao, Hua 3; Wang, Jing 3; Wu, Yuhao 1; Zhang, Huikai 1; Gao, Mingkun 2; Xu, Xiaoxi 1; Jin, Fen 3
通讯作者	Xu, Xiaoxi ; Jin, Fen
来源期刊	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN	0021-8561
EISSN	1520-5118
出版年	2019
卷号	67 期号:25 页码:7167-7173
英文摘要	An improved method for solid-phase extraction (SPE)-liquid chromatography-tandem mass spectrometry was developed to analyze eight monoalkyl phthalate esters (MPEs) in eight different kinds of porcine tissues. The tissue samples were processed using enzymatic deconjugation with beta-glucuronidase, followed by SPE with Oasis MAX cartridges. A pentafluorophenyl column was first used to solve the coeluting issues of MPE isomers. The limits of detection and recoveries were 0.01-0.6 ng/g and 62.5-123.7%, respectively. The intra- and interday precisions were less than 7.1 and 9.4%, respectively. The robust method was successfully applied for the investigation of MPEs in various porcine tissue samples collected from markets in Beijing, China. The occurrence of MPEs with total concentrations of 48.0-108 ng/g was detected, and monoethylhexyl phthalate was the predominant MPE (accounting for 30-57%) in all of the porcine tissue samples. The results will be helpful in assessing the potential risks of diets that include pork.
英文关键词	monoalkyl phthalate ester pentafluorophenyl column liquid chromatography-tandem mass spectrometry solid-phase extraction porcine tissues
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000473251400026
WOS关键词	HIGH-PERFORMANCE LIQUID ; DIBUTYL PHTHALATE ; METABOLITES ; URINE ; MONOESTERS ; EXPOSURE ; WATER ; MILK ; QUANTIFICATION ; CONTAMINATION
WOS类目	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
WOS研究方向	Agriculture ; Chemistry ; Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216638
作者单位	1.Northeast Agr Univ, Coll Food, Harbin 150030, Heilongjiang, Peoples R China; 2.Northeast Agr Univ, Coll Anim Sci & Technol, Harbin 150030, Heilongjiang, Peoples R China; 3.Chinese Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Key Lab Agroprod Qual & Safety, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Deng, Chao,Li, Chunmei,Zhou, Jie,et al. Simultaneous Determination of Eight Monoalkyl Phthalate Esters in Porcine Tissue by Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry[J],2019,67(25):7167-7173.
APA	Deng, Chao.,Li, Chunmei.,Zhou, Jie.,Wang, Qi.,Shao, Hua.,...&Jin, Fen.(2019).Simultaneous Determination of Eight Monoalkyl Phthalate Esters in Porcine Tissue by Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,67(25),7167-7173.
MLA	Deng, Chao,et al."Simultaneous Determination of Eight Monoalkyl Phthalate Esters in Porcine Tissue by Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 67.25(2019):7167-7173.