干旱区生态环境知识资源中心(Arid): Determination of 16 perfluorinated alkyl substances in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry

Arid

DOI	10.3724/SP.J.1123.2016.01012
	Determination of 16 perfluorinated alkyl substances in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry
	He Jianli; Peng Tao; Xie Jie; Hu Xueyan; Chang Qiaoying; Chen Hui; Fan Chunlin; Li Cun
通讯作者	Peng, T
来源期刊	CHINESE JOURNAL OF CHROMATOGRAPHY
ISSN	1000-8713
出版年	2016
卷号	34 期号:7 页码:708-714
英文摘要	A method for the simultaneous determination of 16 perfluorinated alkyl substances (PFAS) in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry (SPE-LC-MS/MS) was developed. Comparison and optimization of the sample pretreatment methods, mass spectrometry and other conditions were carried out. The samples were ultrasonically extracted with methanol, followed by clean-up using an Oasis WAX SPE column. The analytes were separated on a reversed phase Atlantis T3 C-18 column and eluted gradiently with acetonitrile and 5 mmol/L ammonium acetate. The analytes were quantified using isotope internal standard and isotope external standard calibration curve method. The linear calibration curves were obtained in the range of 0. 5-20. 0 mu g/L with the linear relative coefficients more than 0. 99. The recoveries were in the range of 68. 6%-109. 2% and the relative standard deviations (RSDs) were ranged from 2. 5% to 18. 1% (n = 6). The limits of detection (LODs) and the limits of quantification (LOQs) for the PFAS were 0. 2-0. 5 mu g/kg and 0. 5-1. 0 mu g/kg, respectively. This method is simple, rapid, accurate and can be used in the determination of PFAS in food packaging materials.
英文关键词	liquid chromatography. tandem mass spectrometry (LC-MS/MS) solid phase extraction (SPE) perfluorinated alkyl substances (PFAS) food packaging materials
类型	Article
语种	中文
收录类别	ESCI
WOS记录号	WOS:000411222600012
WOS关键词	PERFLUOROOCTANESULFONATE PFOS ; ORGANISMS ; RATS
WOS类目	Chemistry, Analytical
WOS研究方向	Chemistry
Scopus学科分类	Tianjin Agr Univ, Coll Anim Sci & Vet Med, Tianjin 300384, Peoples R China.
来源机构	中国农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331930
作者单位	[He Jianli; Peng Tao; Xie Jie; Hu Xueyan; Chang Qiaoying; Chen Hui; Fan Chunlin] Chinese Acad Inspect & Quarantine, Beijing 100176, Peoples R China; [He Jianli; Li Cun] Tianjin Agr Univ, Coll Anim Sci & Vet Med, Tianjin 300384, Peoples R China; [Xie Jie] China Agr Univ, Coll Vet Med, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	He Jianli,Peng Tao,Xie Jie,et al. Determination of 16 perfluorinated alkyl substances in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry[J]. 中国农业大学,2016,34(7):708-714.
APA	He Jianli.,Peng Tao.,Xie Jie.,Hu Xueyan.,Chang Qiaoying.,...&Li Cun.(2016).Determination of 16 perfluorinated alkyl substances in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry.CHINESE JOURNAL OF CHROMATOGRAPHY,34(7),708-714.
MLA	He Jianli,et al."Determination of 16 perfluorinated alkyl substances in food packaging materials by solid phase extraction-liquid chromatography-tandem mass spectrometry".CHINESE JOURNAL OF CHROMATOGRAPHY 34.7(2016):708-714.