A new analytical protocol for the determination of 62 endocrine-disrupting compounds in indoor air
| Autor: | Lucie Oziol, Annie Desportes, Elodie Moreau-Guigon, Marc Chevreuil, Stéphanie Laborie, Fabrice Alliot |
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| Přispěvatelé: | Milieux Environnementaux, Transferts et Interactions dans les hydrosystèmes et les Sols (METIS), Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Ecologie Systématique et Evolution (ESE), Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-École pratique des hautes études (EPHE) |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
010504 meteorology & atmospheric sciences
Alkylphenol gas chromatography indoor air 010501 environmental sciences 01 natural sciences Chemistry Techniques Analytical Gas Chromatography-Mass Spectrometry Analytical Chemistry chemistry.chemical_compound Polybrominated diphenyl ethers Pentachlorobenzene liquid chromatography Galaxolide 0105 earth and related environmental sciences mass spectrometry Hexabromocyclododecane [SDV.EE]Life Sciences [q-bio]/Ecology environment Chromatography Chemistry 3. Good health endocrine disruptors 13. Climate action Environmental chemistry Air Pollution Indoor Tetrabromobisphenol A Gas chromatography Gas chromatography–mass spectrometry Chromatography Liquid Environmental Monitoring |
| Zdroj: | Talanta Talanta, 2016, 147, pp.132-141. ⟨10.1016/j.talanta.2015.09.028⟩ Talanta, Elsevier, 2016, 147, pp.132-141. ⟨10.1016/j.talanta.2015.09.028⟩ |
| ISSN: | 0039-9140 |
| Popis: | International audience; The objective of this study was to develop and validate a new analytical protocol for simultaneous determination of 62 semi-volatile organic compounds in both phases of indoor air. Studied compounds belong to several families: polybrominated diphenyl ethers, polychlorinated biphenyls, hexachlorobenzene, pentachlorobenzene, phthalates, polyaromatic hydrocarbons, parabens, tetrabromobisphenol A, bisphenol A, hexabromocyclododecane, triclosan, alkylphenols, alkylphenol ethoxylates, synthetic musks (galaxolide and tonalide) and pesticides (lindane and cypermethrin). A medium volume sampling system was used to collect simultaneously these endocrine-disrupting compounds (EDCs) from the gaseous and particulate phases. An accelerated solvent extraction method was optimized to obtain all EDCs in a single extract by atmospheric phase. Their extraction from the sorbents and their analysis by liquid and gas chromatography–mass spectrometry (LC/MS/MS, GC/MS and GC/MS/MS) was validated using spiked sorbents (recovery study and analytical uncertainty analysis by fully nested design). The developed protocol achieved low limits of quantification ( |
| Databáze: | OpenAIRE |
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