Development of a solid-phase extraction system modified for preconcentration of emerging contaminants in large sample volumes from rivers of the lagoon system in the city of Rio de Janeiro, Brazil
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- 作者：Vitor Sergio Almeida Lopesa ; vitor_lopes10@yahoo.com.br" class="auth_mail" title="E-mail the corresponding author ; Roselene Ribeiro Rientea ; Alexsandro Araú ; jo da Silvaa ; Delma Falcã ; o Torquilhoa ; Renato da Silva Carreirab ; Mô ; nica Regina da Costa Marquesa
- 关键词：Emerging contaminants ; Bisphenol-A ; Non-steroidal anti-inflammatory drugs ; Solid-phase extraction ; Time-of-flight mass spectrometry ; Regional contamination
- 刊名：Marine Pollution Bulletin
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：110
- 期：1
- 页码：572-577
- 全文大小：516 K
文摘
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A method was developed for the analysis of emerging pollutants by SPE-HPLC-MS-TOF.
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An alternative is proposed to improve the effectiveness of the preconcentration of large sample volumes.
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The automated SPE extraction system presents significant advantages.
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Emerging pollutants were quantified to four Brazilian rivers.