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DOI10.1007/s11356-017-0816-2
Fast trace determination of nine odorant and estrogenic chloro- and bromo-phenolic compounds in real water samples through automated solid-phase extraction coupled with liquid chromatography tandem mass spectrometry
Yuan, Su-fen1; Liu, Ze-hua1,2,3,4; Lian, Hai-xian5,6; Yang, Chuang-tao5,6; Lin, Qing5,6; Yin, Hua1; Lin, Zhang1; Dang, Zhi1
通讯作者Liu, Ze-hua
来源期刊ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
EISSN1614-7499
出版年2018
卷号25期号:4页码:3813-3822
英文摘要

A fast and reliable method was developed for simultaneous trace determination of nine odorous and estrogenic chloro- and bromo-phenolic compounds (CPs and BPs) in water samples using solid-phase extraction (SPE) coupled with liquid chromatography tandem mass spectrometry (LC-MS/MS). For sample preparation, the extraction efficiencies of two widely applied cartridges Oasis HLB and Sep-Pak C18 were compared, and the Oasis HLB cartridge showed much better extraction performance; pH of water sample also plays important role on extraction, and pH = 2-3 was found to be most appropriate. For separation of the target compounds, small addition of ammonium hydroxide can obviously improve the detection sensitivity, and the optimized addition concentration was determined as 0.2%. The developed efficient method was validated and showed excellent linearity (R-2 > 0.995), low limit of detection (LOD, 1.9-6.2 ng/L), and good recovery efficiencies of 57-95% in surface and tap water with low relative standard deviation (RSD, 1.3-17.4%). The developed method was finally applied to one tap and one surface water samples and most of these nine targets were detected, but all of them were below their odor thresholds, and their estrogen equivalent (EEQ) were also very low.


英文关键词Trace determination SPE LC-MS/MS Odorant Estrogenic chlorophenols Bromophenols Surface water Tap water
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000425008900076
WOS关键词MUNICIPAL WASTE-WATER ; PERSONAL CARE PRODUCTS ; NATURAL FREE ESTROGENS ; PURGE-AND-TRAP ; GAS-CHROMATOGRAPHY ; ARTIFICIAL SWEETENERS ; FLAME RETARDANTS ; EXCRETION RATES ; GRAPHENE OXIDE ; DRINKING-WATER
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/209130
作者单位1.South China Univ Technol, Sch Environm & Energy, Guangzhou 510006, Guangdong, Peoples R China;
2.Minist Educ, Key Lab Pollut Control & Ecosyst Restorat Ind Clu, Guangzhou 510006, Guangdong, Peoples R China;
3.Guangdong Environm Protect Key Lab Solid Waste Tr, Guangzhou 510006, Guangdong, Peoples R China;
4.South China Univ Technol, Guangdong Prov Engn & Technol Res Ctr Environm Ri, Guangzhou 510006, Guangdong, Peoples R China;
5.Guangdong Yue Gang Water Supply Co LTD, Ctr Water Environm Monitoring, Shenzhen 518021, Guangdong, Peoples R China;
6.Guandong GDH Water Co LTD, Dept Water Technol Res & Dev, Shenzhen 518021, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Yuan, Su-fen,Liu, Ze-hua,Lian, Hai-xian,et al. Fast trace determination of nine odorant and estrogenic chloro- and bromo-phenolic compounds in real water samples through automated solid-phase extraction coupled with liquid chromatography tandem mass spectrometry[J],2018,25(4):3813-3822.
APA Yuan, Su-fen.,Liu, Ze-hua.,Lian, Hai-xian.,Yang, Chuang-tao.,Lin, Qing.,...&Dang, Zhi.(2018).Fast trace determination of nine odorant and estrogenic chloro- and bromo-phenolic compounds in real water samples through automated solid-phase extraction coupled with liquid chromatography tandem mass spectrometry.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,25(4),3813-3822.
MLA Yuan, Su-fen,et al."Fast trace determination of nine odorant and estrogenic chloro- and bromo-phenolic compounds in real water samples through automated solid-phase extraction coupled with liquid chromatography tandem mass spectrometry".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 25.4(2018):3813-3822.
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