ITPCAS OpenIR  > 图书馆
Analysis of a broad range of perfluoroalkyl acids in accipiter feathers: method optimization and their occurrence in Nam Co Basin, Tibetan Plateau
Li, YL (Li, Yili)1,2; Gao, K (Gao, Ke)1; Duo, B (Duo, Bu)3; Zhang, GS (Zhang, Guoshuai)4; Cong, ZY (Cong, Zhiyuan)4; Gao, Y (Gao, Yan)1; Fu, JJ (Fu, Jianjie)1; Zhang, AQ (Zhang, Aiqian)1; Jiang, GB (Jiang, Guibin)1
Source PublicationENVIRONMENTAL GEOCHEMISTRY AND HEALTH
2018-12-01
Volume40Issue:5 特刊:SIPages:1877-1886
DOI10.1007/s10653-017-9948-z
Abstract

Perfluoroalkyl acids (PFAAs) are ubiquitous in the environment. They are prone to accumulate in organisms and have raised public attention in recent decades. Feather samples have been successfully applied as nondestructive indicators for several contaminants. However, a sophisticated analytical method for determining PFAAs in feathers is still lacking. In the present study, a series of conditions, such as the use of the solid-phase extraction cartridge type and extraction/digestion methods, were optimized for the analysis of 13 PFAAs in feathers. According to the spiked recoveries, a weak-anion exchange cartridge was chosen and the methanol was selected as the extraction solvent. In the present study, an optimized pretreatment procedure combined with high-performance liquid chromatography-electrospray ionization-tandem mass spectrometric (HPLC-ESI-MS/MS) method was established for the determination of PFAAs in feathers. The recoveries and method detection limits of the PFAAs ranged from 71 to 120% and 0.16 to 0.54 ng/g, respectively. Finally, 13 PFAAs in four accipiter feather samples from Nam Co Basin, Tibetan Plateau, were analyzed, indicating that PFOS was the predominant PFAA in accipiter feathers, with an average of 4.67 ng/g, followed by the short-chain PFAAs, PFBS and PFBA, with averages of 1.91 and 1.39 ng/g, respectively. These results partly indicated the current situation of PFAA pollution in the Nam Co Basin, especially the existence of short-chain PFAAs in this region.

Subject Area地理学
WOS IDWOS:000452158700013
Language英语
Indexed BySCIE
KeywordPolybrominated Diphenyl Ethers Polychlorinated-biphenyls Organochlorine Pesticides Perfluorinated Compounds Biomonitoring Tool Substances Extraction Tissues Pfcs Air
WOS Research AreaEngineering ; Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Water Resources
WOS SubjectEngineering, Environmental ; Environmental Sciences ; Public, Environmental & Occupational Health ; Water Resources
Cooperation Status国内
ISSN0269-4042
Department环境变化与地表过程重点实验室
PublisherSPRINGER
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itpcas.ac.cn/handle/131C11/8524
Collection图书馆
Corresponding AuthorFu, JJ (Fu, Jianjie); Zhang, AQ (Zhang, Aiqian)
Affiliation1.Chinese Acad Sci, State Key Lab Environm Chem & Ecotoxicol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
3.Tibet Univ, Fac Sci, Lhasa 850000, Peoples R China;
4.Inst Tibetan Plateau Res, Beijing 100101, Peoples R China.
Recommended Citation
GB/T 7714
Li, YL ,Gao, K ,Duo, B ,et al. Analysis of a broad range of perfluoroalkyl acids in accipiter feathers: method optimization and their occurrence in Nam Co Basin, Tibetan Plateau[J]. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,2018,40(5 特刊:SI):1877-1886.
APA Li, YL .,Gao, K .,Duo, B .,Zhang, GS .,Cong, ZY .,...&Jiang, GB .(2018).Analysis of a broad range of perfluoroalkyl acids in accipiter feathers: method optimization and their occurrence in Nam Co Basin, Tibetan Plateau.ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,40(5 特刊:SI),1877-1886.
MLA Li, YL ,et al."Analysis of a broad range of perfluoroalkyl acids in accipiter feathers: method optimization and their occurrence in Nam Co Basin, Tibetan Plateau".ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 40.5 特刊:SI(2018):1877-1886.
Files in This Item:
File Name/Size DocType Version Access License
2018060.pdf(1146KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, YL (Li, Yili)]'s Articles
[Gao, K (Gao, Ke)]'s Articles
[Duo, B (Duo, Bu)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, YL (Li, Yili)]'s Articles
[Gao, K (Gao, Ke)]'s Articles
[Duo, B (Duo, Bu)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, YL (Li, Yili)]'s Articles
[Gao, K (Gao, Ke)]'s Articles
[Duo, B (Duo, Bu)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2018060.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.