globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.02.044
Scopus记录号: 2-s2.0-84898646562
论文题名:
A multi-residue method for characterization of endocrine disruptors in gaseous and particulate phases of ambient air
作者: Alliot F; , Moreau-Guigon E; , Bourges C; , Desportes A; , Teil M; -J; , Blanchard M; , Chevreuil M
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 92
起始页码: 1
结束页码: 8
语种: 英语
英文关键词: Air ; Chromatography ; Endocrine disruptors ; Mass spectrometry ; Multi-residue
Scopus关键词: Air ; Chromatographic analysis ; Chromatography ; Esters ; Extraction ; Gas chromatography ; Liquid chromatography ; Mass spectrometers ; Mass spectrometry ; Organic pollutants ; Parabens ; Phenols ; Polychlorinated biphenyls ; Volatile organic compounds ; Endocrine disruptor ; Labeled internal standards ; Limit of quantifications ; Liquid chromatography system ; Multi-residue ; Multi-residue analysis ; Polycyclic aromatic hydrocarbons (PAHS) ; Semivolatile compounds ; Polycyclic aromatic hydrocarbons ; endocrine disruptor ; phenol derivative ; phthalic acid ; polycyclic aromatic hydrocarbon ; volatile agent ; ambient air ; analytic method ; article ; controlled study ; fractionation ; human ; limit of detection ; liquid chromatography ; mass fragmentography ; particulate matter ; priority journal ; standard ; tandem mass spectrometry ; temperature
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: A number of semi-volatile compounds occur in indoor air most of them being considered as potent endocrine disruptors and thus, exerting a possible impact upon health. To assess their concentration levels in indoor air, we developed and validated a method for sampling and multi-residue analysis of 58 compounds including phthalates, polycyclic aromatic hydrocarbons (PAHs), polybromodiphenylethers (PBDEs), polychlorobiphenyls (PCBs), parabens, bisphenol A (BPA) and tetrabromobisphenol A (TBBPA) in gaseous and particulate phases of air. We validated each step of procedures from extraction until analysis. Matrice spiking were performed at extraction, fractionation and purification stages. The more volatile compounds were analyzed with a gas chromatography system coupled with a mass spectrometer (GC/MS) or with a tandem mass spectrometer (GC/MS/MS). The less volatile compounds were analyzed with a liquid chromatography system coupled with a tandem mass spectrometer (LC/MS/MS). Labeled internal standard method was used ensuring high quantification accuracy. The instrumental detection limits were under 1pg for all compounds and therefore, a limit of quantification averaging 1pgm-3 for the gaseous and the particulate phases and a volume of 150m3, except for phthalates, phenol compounds and BDE-209. Satisfactory recoveries were found except for phenol compounds. That method was successfully applied to several indoor air samples (office, apartment and day nursery) and most of the targeted compounds were quantified, mainly occurring in the gaseous phase. The most abundant were phthalates (up to 918ngm-3 in total air), followed by PCBs>parabens>BPA>PAHs>PBDEs. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81122
Appears in Collections:气候变化事实与影响

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作者单位: EPHE/UMR 7619/CNRS/UPMC, Case Courrier 105, Tour 46/56, 4 Place Jussieu, 75252 Paris cedex 05, France

Recommended Citation:
Alliot F,, Moreau-Guigon E,, Bourges C,et al. A multi-residue method for characterization of endocrine disruptors in gaseous and particulate phases of ambient air[J]. Atmospheric Environment,2014-01-01,92
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