A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS

Detalhes bibliográficos
Autor(a) principal: Helvécio Costa Menezes
Data de Publicação: 2016
Outros Autores: Breno Frederico Pereira Paulo, Maria José Nunes de Paiva, Zenilda de Lourdes Cardeal
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMG
Texto Completo: http://hdl.handle.net/1843/39835
Resumo: CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
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spelling 2022-03-07T18:06:34Z2022-03-07T18:06:34Z2016201611110.1155/2016/70587092090-8873http://hdl.handle.net/1843/39835CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis paper describes a simple and quick method for sampling and also for carrying out the preconcentration of pesticides in environmental water matrices using two-phased hollow fiber liquid phase microextraction (HF-LPME). Factors such as extraction mode, time, solvents, agitation, and salt addition were investigated in order to validate the LPME method.The following conditions were selected: 6 cm of polypropylene hollow fiber, ethyl octanoate as an acceptor phase, and extraction during 30 min under stirring at 200 rpm.The optimized method showed good linearity in the range of 0.14 to 200.00 gL−1; the determination coefficient (2) was in the range of 0.9807–0.9990.The LODranged from0.04 gL−1 to 0.44 gL−1, andLOQranged from0.14 gL−1 to 1.69 gL−1. The recovery ranged from 85.17% to 114.73%.The method was applied to the analyses of pesticides in three environmental water samples (a spring and few streams) collected in a rural area from the state of Minas Gerais, Brazil.engUniversidade Federal de Minas GeraisUFMGBrasilFAR - DEPARTAMENTO DE ANÁLISES CLÍNICAS E TOXICOLÓGICASICX - DEPARTAMENTO DE QUÍMICAJournal of Analytical Methods in ChemistryMonitoramento da águaPraguicidasAgroquímicosAmostras de águaMicroextração em fase líquidaA simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MSinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1155/2016/7058709Helvécio Costa MenezesBreno Frederico Pereira PauloMaria José Nunes de PaivaZenilda de Lourdes Cardealapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/39835/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALA simple and quick method for the determination of pesticides in environmental water by HF-LPME-GCMS.pdfA simple and quick method for the determination of pesticides in environmental water by HF-LPME-GCMS.pdfapplication/pdf2364082https://repositorio.ufmg.br/bitstream/1843/39835/2/A%20simple%20and%20quick%20method%20for%20the%20determination%20of%20pesticides%20in%20environmental%20water%20by%20HF-LPME-GCMS.pdf5e5b83c7deb614689af9df49bde6a62aMD521843/398352022-03-07 15:06:34.648oai:repositorio.ufmg.br:1843/39835TElDRU7vv71BIERFIERJU1RSSUJVSe+/ve+/vU8gTu+/vU8tRVhDTFVTSVZBIERPIFJFUE9TSVTvv71SSU8gSU5TVElUVUNJT05BTCBEQSBVRk1HCiAKCkNvbSBhIGFwcmVzZW50Ye+/ve+/vW8gZGVzdGEgbGljZW7vv71hLCB2b2Pvv70gKG8gYXV0b3IgKGVzKSBvdSBvIHRpdHVsYXIgZG9zIGRpcmVpdG9zIGRlIGF1dG9yKSBjb25jZWRlIGFvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIChSSS1VRk1HKSBvIGRpcmVpdG8gbu+/vW8gZXhjbHVzaXZvIGUgaXJyZXZvZ++/vXZlbCBkZSByZXByb2R1emlyIGUvb3UgZGlzdHJpYnVpciBhIHN1YSBwdWJsaWNh77+977+9byAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0cu+/vW5pY28gZSBlbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mg77+9dWRpbyBvdSB277+9ZGVvLgoKVm9j77+9IGRlY2xhcmEgcXVlIGNvbmhlY2UgYSBwb2zvv710aWNhIGRlIGNvcHlyaWdodCBkYSBlZGl0b3JhIGRvIHNldSBkb2N1bWVudG8gZSBxdWUgY29uaGVjZSBlIGFjZWl0YSBhcyBEaXJldHJpemVzIGRvIFJJLVVGTUcuCgpWb2Pvv70gY29uY29yZGEgcXVlIG8gUmVwb3NpdO+/vXJpbyBJbnN0aXR1Y2lvbmFsIGRhIFVGTUcgcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250Ze+/vWRvLCB0cmFuc3BvciBhIHN1YSBwdWJsaWNh77+977+9byBwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHvv73vv71vLgoKVm9j77+9IHRhbWLvv71tIGNvbmNvcmRhIHF1ZSBvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPvv71waWEgZGUgc3VhIHB1YmxpY2Hvv73vv71vIHBhcmEgZmlucyBkZSBzZWd1cmFu77+9YSwgYmFjay11cCBlIHByZXNlcnZh77+977+9by4KClZvY++/vSBkZWNsYXJhIHF1ZSBhIHN1YSBwdWJsaWNh77+977+9byDvv70gb3JpZ2luYWwgZSBxdWUgdm9j77+9IHRlbSBvIHBvZGVyIGRlIGNvbmNlZGVyIG9zIGRpcmVpdG9zIGNvbnRpZG9zIG5lc3RhIGxpY2Vu77+9YS4gVm9j77+9IHRhbWLvv71tIGRlY2xhcmEgcXVlIG8gZGVw77+9c2l0byBkZSBzdWEgcHVibGljYe+/ve+/vW8gbu+/vW8sIHF1ZSBzZWphIGRlIHNldSBjb25oZWNpbWVudG8sIGluZnJpbmdlIGRpcmVpdG9zIGF1dG9yYWlzIGRlIG5pbmd177+9bS4KCkNhc28gYSBzdWEgcHVibGljYe+/ve+/vW8gY29udGVuaGEgbWF0ZXJpYWwgcXVlIHZvY++/vSBu77+9byBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2Pvv70gZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc++/vW8gaXJyZXN0cml0YSBkbyBkZXRlbnRvciBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgcGFyYSBjb25jZWRlciBhbyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBvcyBkaXJlaXRvcyBhcHJlc2VudGFkb3MgbmVzdGEgbGljZW7vv71hLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3Tvv70gY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBubyBjb250Ze+/vWRvIGRhIHB1YmxpY2Hvv73vv71vIG9yYSBkZXBvc2l0YWRhLgoKQ0FTTyBBIFBVQkxJQ0Hvv73vv71PIE9SQSBERVBPU0lUQURBIFRFTkhBIFNJRE8gUkVTVUxUQURPIERFIFVNIFBBVFJPQ++/vU5JTyBPVSBBUE9JTyBERSBVTUEgQUfvv71OQ0lBIERFIEZPTUVOVE8gT1UgT1VUUk8gT1JHQU5JU01PLCBWT0Pvv70gREVDTEFSQSBRVUUgUkVTUEVJVE9VIFRPRE9TIEUgUVVBSVNRVUVSIERJUkVJVE9TIERFIFJFVklT77+9TyBDT01PIFRBTULvv71NIEFTIERFTUFJUyBPQlJJR0Hvv73vv71FUyBFWElHSURBUyBQT1IgQ09OVFJBVE8gT1UgQUNPUkRPLgoKTyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lKHMpIG91IG8ocykgbm9tZXMocykgZG8ocykgZGV0ZW50b3IoZXMpIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBkYSBwdWJsaWNh77+977+9bywgZSBu77+9byBmYXLvv70gcXVhbHF1ZXIgYWx0ZXJh77+977+9bywgYWzvv71tIGRhcXVlbGFzIGNvbmNlZGlkYXMgcG9yIGVzdGEgbGljZW7vv71hLgo=Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-03-07T18:06:34Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
title A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
spellingShingle A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
Helvécio Costa Menezes
Monitoramento da água
Praguicidas
Agroquímicos
Amostras de água
Microextração em fase líquida
title_short A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
title_full A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
title_fullStr A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
title_full_unstemmed A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
title_sort A simple and quick method for the determination of pesticides in environmental water by HF-LPME-GC/MS
author Helvécio Costa Menezes
author_facet Helvécio Costa Menezes
Breno Frederico Pereira Paulo
Maria José Nunes de Paiva
Zenilda de Lourdes Cardeal
author_role author
author2 Breno Frederico Pereira Paulo
Maria José Nunes de Paiva
Zenilda de Lourdes Cardeal
author2_role author
author
author
dc.contributor.author.fl_str_mv Helvécio Costa Menezes
Breno Frederico Pereira Paulo
Maria José Nunes de Paiva
Zenilda de Lourdes Cardeal
dc.subject.other.pt_BR.fl_str_mv Monitoramento da água
Praguicidas
Agroquímicos
Amostras de água
Microextração em fase líquida
topic Monitoramento da água
Praguicidas
Agroquímicos
Amostras de água
Microextração em fase líquida
description CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
publishDate 2016
dc.date.issued.fl_str_mv 2016
dc.date.accessioned.fl_str_mv 2022-03-07T18:06:34Z
dc.date.available.fl_str_mv 2022-03-07T18:06:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1843/39835
dc.identifier.doi.pt_BR.fl_str_mv 10.1155/2016/7058709
dc.identifier.issn.pt_BR.fl_str_mv 2090-8873
identifier_str_mv 10.1155/2016/7058709
2090-8873
url http://hdl.handle.net/1843/39835
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Journal of Analytical Methods in Chemistry
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv FAR - DEPARTAMENTO DE ANÁLISES CLÍNICAS E TOXICOLÓGICAS
ICX - DEPARTAMENTO DE QUÍMICA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
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https://repositorio.ufmg.br/bitstream/1843/39835/2/A%20simple%20and%20quick%20method%20for%20the%20determination%20of%20pesticides%20in%20environmental%20water%20by%20HF-LPME-GCMS.pdf
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