Solid Phase Microextraction (SPME) Fibers: in situ Measurements of Endocrine Disrupting Chemicals in Seawater

Autor(es)

Santos, Dayana M. ^{[1, 2]} ; Williams, Mike ^[3] ; Kookana, Rai ^[3] ; de Marchi, Mary R. R. ^[2]

Afiliação do(s) autor(es)

^[1] Univ Estadual Londrina, Dept Quim, BR-86057970 Londrina, PR - Brazil

^[2] Univ Estadual Paulista, Inst Quim, UNESP, BR-14800900 Araraquara, SP - Brazil

^[3] CSIRO Land & Water, Adelaide, SA 5064 - Australia

• Tipo de documento: Artigo Científico
• Fonte: Journal of the Brazilian Chemical Society; v. 29, n. 4, p. 888-894, APR 2018.
• Citações Web of Science: 3

Resumo

A study involving microextraction fibers was carried focusing on calibration setup for endocrine disrupting chemicals (EDCs) sorption in seawater. The sorption of EDCs (triclosan (TCS), bisphenol A (BPA) and 17 alpha-ethinylestradiol (EE2)) were checked using acrylate, nylon and polydimethylsiloxane (PDMS) fiber coating with 5 and 1 cm length after 7 days of exposure. Extracts were determined by liquid chromatography tandem mass spectrometry (LC-MS/MS). Comparing with previous studies, results indicate a promising use of this device for field monitoring as well as for bioavailability studies mimicking the organism uptake from environment. (AU)

• Processo FAPESP: 13/09437-2 - Estudo da biodisponibilidade de microcontaminantes estrogênicos em sedimentos marinhos
• Beneficiário: Dayana Moscardi dos Santos
• Modalidade de apoio: Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado
• Processo FAPESP: 12/17898-7 - Influência dos emissários submarinos na ocorrência de contaminantes emergentes fenólicos no litoral do estado de são paulo
• Beneficiário: Dayana Moscardi dos Santos
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado