Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples

Bibliographic Details
Main Author: Paíga, Paula
Publication Date: 2013
Other Authors: Delerue-Matos, Cristina
Format: Article
Language: eng
Source: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Download full: http://hdl.handle.net/10400.22/3363
Summary: Over the last few years, there has been a growing concern about the presence of pharmaceuticals in the environment. The main objective of this study was to develop and validate an SPE method using surface response methodology for the determination of ibuprofen in different types of water samples. The influence of sample pH and sample volume on the ibuprofen recovery was studied. The effect of each studied independent variable is pronounced on the dependent variable (ibuprofen recovery). Good selectivity, extraction efficiency, and precision were achieved using 600 mL of sample volume with the pH adjusted to 2.2. LC with fluorescence detection was employed. The optimized method was applied to 20 water samples from the North and South of Portugal.
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spelling Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samplesIbuprofenResponse Surface MethodologySPEWater samplesOver the last few years, there has been a growing concern about the presence of pharmaceuticals in the environment. The main objective of this study was to develop and validate an SPE method using surface response methodology for the determination of ibuprofen in different types of water samples. The influence of sample pH and sample volume on the ibuprofen recovery was studied. The effect of each studied independent variable is pronounced on the dependent variable (ibuprofen recovery). Good selectivity, extraction efficiency, and precision were achieved using 600 mL of sample volume with the pH adjusted to 2.2. LC with fluorescence detection was employed. The optimized method was applied to 20 water samples from the North and South of Portugal.WILEY-VCH VerlagRepositório Científico do Instituto Politécnico do PortoPaíga, PaulaDelerue-Matos, Cristina2014-01-17T16:59:17Z20132013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/3363eng1615-930610.1002/jssc.201300544metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:43:10Zoai:recipp.ipp.pt:10400.22/3363Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:24:21.698617Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
title Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
spellingShingle Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
Paíga, Paula
Ibuprofen
Response Surface Methodology
SPE
Water samples
title_short Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
title_full Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
title_fullStr Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
title_full_unstemmed Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
title_sort Response surface methodology applied to SPE for the determination of ibuprofen in various types of water samples
author Paíga, Paula
author_facet Paíga, Paula
Delerue-Matos, Cristina
author_role author
author2 Delerue-Matos, Cristina
author2_role author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Paíga, Paula
Delerue-Matos, Cristina
dc.subject.por.fl_str_mv Ibuprofen
Response Surface Methodology
SPE
Water samples
topic Ibuprofen
Response Surface Methodology
SPE
Water samples
description Over the last few years, there has been a growing concern about the presence of pharmaceuticals in the environment. The main objective of this study was to develop and validate an SPE method using surface response methodology for the determination of ibuprofen in different types of water samples. The influence of sample pH and sample volume on the ibuprofen recovery was studied. The effect of each studied independent variable is pronounced on the dependent variable (ibuprofen recovery). Good selectivity, extraction efficiency, and precision were achieved using 600 mL of sample volume with the pH adjusted to 2.2. LC with fluorescence detection was employed. The optimized method was applied to 20 water samples from the North and South of Portugal.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01T00:00:00Z
2014-01-17T16:59:17Z
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/10400.22/3363
url http://hdl.handle.net/10400.22/3363
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1615-9306
10.1002/jssc.201300544
dc.rights.driver.fl_str_mv metadata only access
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rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv WILEY-VCH Verlag
publisher.none.fl_str_mv WILEY-VCH Verlag
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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