Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.

Detalhes bibliográficos
Autor(a) principal: Queiroz, Fernanda Barbosa de
Data de Publicação: 2014
Outros Autores: Silva, Júlio César Cardoso da, Aquino, Sergio Francisco de, Coutrim, Maurício Xavier, Afonso, Robson José de Cássia Franco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/5134
http://dx.doi.org/10.5935/0103-5053.20130297
Resumo: Foi desenvolvido e validado um método para determinação de três perturbadores endócrinos (estradiol, etinilestradiol e bisfenol A) e cinco produtos farmacêuticos (sulfametoxazol, trimetoprima, diclofenaco, bezafibrato e miconazol) em amostras de esgoto bruto, utilizando extração em fase sólida (SPE) e cromatografia líquida à espectrometria de massas em alta resolução (HPLC-HRMS) com ionização por eletrospray, nos modos positivo e negativo. Foi utilizado na extração em fase sólida um cartucho de troca iônica forte (Strata SAX) e um cartucho contendo divinilbenzeno-pirrolidona, para reduzir os níveis dos alquilbenzeno-sulfonados de cadeia linear (LAS) e para concentrar os analitos de interesse das amostras de esgoto. A influência do efeito matriz na eficiência da ionização, a recuperação da EFS e a sensibilidade do método foi identificada e quantificada. O método foi aplicado com sucesso na determinação dos analitos em amostras de esgoto coletadas na entrada da estação de tratamento de efluentes (ETE) do Arrudas em Belo Horizonte, MG, Brasil.
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spelling Queiroz, Fernanda Barbosa deSilva, Júlio César Cardoso daAquino, Sergio Francisco deCoutrim, Maurício XavierAfonso, Robson José de Cássia Franco2015-04-17T15:40:44Z2015-04-17T15:40:44Z2014QUEIROZ, F. B. de et al. Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry. Journal of the Brazilian Chemical Society, v. 25, p. 298-312, 2013. Disponível em: <http://www.scielo.br/scielo.php?pid=S0103-50532014000200013&script=sci_arttext>. Acesso em: 02 fev. 2015.1678-4790http://www.repositorio.ufop.br/handle/123456789/5134http://dx.doi.org/10.5935/0103-5053.20130297Foi desenvolvido e validado um método para determinação de três perturbadores endócrinos (estradiol, etinilestradiol e bisfenol A) e cinco produtos farmacêuticos (sulfametoxazol, trimetoprima, diclofenaco, bezafibrato e miconazol) em amostras de esgoto bruto, utilizando extração em fase sólida (SPE) e cromatografia líquida à espectrometria de massas em alta resolução (HPLC-HRMS) com ionização por eletrospray, nos modos positivo e negativo. Foi utilizado na extração em fase sólida um cartucho de troca iônica forte (Strata SAX) e um cartucho contendo divinilbenzeno-pirrolidona, para reduzir os níveis dos alquilbenzeno-sulfonados de cadeia linear (LAS) e para concentrar os analitos de interesse das amostras de esgoto. A influência do efeito matriz na eficiência da ionização, a recuperação da EFS e a sensibilidade do método foi identificada e quantificada. O método foi aplicado com sucesso na determinação dos analitos em amostras de esgoto coletadas na entrada da estação de tratamento de efluentes (ETE) do Arrudas em Belo Horizonte, MG, Brasil.A new method for the determination of three endocrine disrupters (estradiol, ethinyl estradiol, and bisphenol A) and five pharmaceuticals (sulfamethoxazole, trimethoprim, diclofenac, bezafibrate and miconazole) in raw sewage samples using tandem solid phase extraction (SPE) sorbents and high-performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry (HPLC-HRMS) was developed and validated. The SPE procedure used both a strong ion exchange sorbent (SAX) and a modified divinylbenzene-pyrrolidone SPE sorbent to reduce the levels of linear alkylbenzene sulfonate (LAS) and to concentrate the analytes of interest from the sewage samples. The influence of matrix composition on the ionisation efficiency, the SPE recoveries, and the sensitivity of the method was identified and quantified. The method was successfully applied to the determination of analytes in raw sewage samples collected from the entrance of the Arrudas Sewage Treatment Plant, Belo Horizonte, Brazil.PharmaceuticalsEndocrine disruptersSolid phase extractionSewageDetermination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleO periódico Journal of the Brazilian Chemical Society permite que a UFOP deposite uma cópia em formato eletrônico dos artigos de seus alunos e professores publicados neste periódico no Repositório Institucional. Contato via email em 13 set. 2013.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-82636http://www.repositorio.ufop.br/bitstream/123456789/5134/2/license.txtc2ffdd99e58acf69202dff00d361f23aMD52ORIGINALARTIGO_DeterminationEndocrineDisrupters.pdfARTIGO_DeterminationEndocrineDisrupters.pdfapplication/pdf1593381http://www.repositorio.ufop.br/bitstream/123456789/5134/1/ARTIGO_DeterminationEndocrineDisrupters.pdfa1ceb77d0c9335d13bd0c0141d9fb9f0MD51123456789/51342019-07-11 11:40:09.926oai:localhost: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Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-07-11T15:40:09Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.pt_BR.fl_str_mv Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
title Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
spellingShingle Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
Queiroz, Fernanda Barbosa de
Pharmaceuticals
Endocrine disrupters
Solid phase extraction
Sewage
title_short Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
title_full Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
title_fullStr Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
title_full_unstemmed Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
title_sort Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry.
author Queiroz, Fernanda Barbosa de
author_facet Queiroz, Fernanda Barbosa de
Silva, Júlio César Cardoso da
Aquino, Sergio Francisco de
Coutrim, Maurício Xavier
Afonso, Robson José de Cássia Franco
author_role author
author2 Silva, Júlio César Cardoso da
Aquino, Sergio Francisco de
Coutrim, Maurício Xavier
Afonso, Robson José de Cássia Franco
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Queiroz, Fernanda Barbosa de
Silva, Júlio César Cardoso da
Aquino, Sergio Francisco de
Coutrim, Maurício Xavier
Afonso, Robson José de Cássia Franco
dc.subject.por.fl_str_mv Pharmaceuticals
Endocrine disrupters
Solid phase extraction
Sewage
topic Pharmaceuticals
Endocrine disrupters
Solid phase extraction
Sewage
description Foi desenvolvido e validado um método para determinação de três perturbadores endócrinos (estradiol, etinilestradiol e bisfenol A) e cinco produtos farmacêuticos (sulfametoxazol, trimetoprima, diclofenaco, bezafibrato e miconazol) em amostras de esgoto bruto, utilizando extração em fase sólida (SPE) e cromatografia líquida à espectrometria de massas em alta resolução (HPLC-HRMS) com ionização por eletrospray, nos modos positivo e negativo. Foi utilizado na extração em fase sólida um cartucho de troca iônica forte (Strata SAX) e um cartucho contendo divinilbenzeno-pirrolidona, para reduzir os níveis dos alquilbenzeno-sulfonados de cadeia linear (LAS) e para concentrar os analitos de interesse das amostras de esgoto. A influência do efeito matriz na eficiência da ionização, a recuperação da EFS e a sensibilidade do método foi identificada e quantificada. O método foi aplicado com sucesso na determinação dos analitos em amostras de esgoto coletadas na entrada da estação de tratamento de efluentes (ETE) do Arrudas em Belo Horizonte, MG, Brasil.
publishDate 2014
dc.date.issued.fl_str_mv 2014
dc.date.accessioned.fl_str_mv 2015-04-17T15:40:44Z
dc.date.available.fl_str_mv 2015-04-17T15:40:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.fl_str_mv QUEIROZ, F. B. de et al. Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry. Journal of the Brazilian Chemical Society, v. 25, p. 298-312, 2013. Disponível em: <http://www.scielo.br/scielo.php?pid=S0103-50532014000200013&script=sci_arttext>. Acesso em: 02 fev. 2015.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufop.br/handle/123456789/5134
dc.identifier.issn.none.fl_str_mv 1678-4790
dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.5935/0103-5053.20130297
identifier_str_mv QUEIROZ, F. B. de et al. Determination of endocrine disrupters and pharmaceuticals in sewage samples by tandem solid phase clean up/extraction and high performance liquid chromatography-negative and positive electrospray high-resolution mass spectrometry. Journal of the Brazilian Chemical Society, v. 25, p. 298-312, 2013. Disponível em: <http://www.scielo.br/scielo.php?pid=S0103-50532014000200013&script=sci_arttext>. Acesso em: 02 fev. 2015.
1678-4790
url http://www.repositorio.ufop.br/handle/123456789/5134
http://dx.doi.org/10.5935/0103-5053.20130297
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