Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs

Detalhes bibliográficos
Autor(a) principal: Oliveira, Luciana Fontes de, 1985-
Data de Publicação: 2014
Outros Autores: Braga, Soraia Cristina Gonzaga Neves, 1986-, Filgueiras, Paulo Roberto, 1982-, Augusto, Fabio, 1964-, Poppi, Ronei Jesus, 1961-2020
Tipo de documento: Artigo
Título da fonte: Repositório da Produção Científica e Intelectual da Unicamp
Texto Completo: https://hdl.handle.net/20.500.12733/454
Resumo: Abstract: Plackett–Burman experimental design was applied for the robustness assessment of GC×GC–qMS (Comprehensive Two-Dimensional Gas Chromatography with Fast Quadrupolar Mass Spectrometric Detection) in quantitative and qualitative analysis of volatiles compounds from chocolate samples isolated by headspace solid-phase microextraction (HS-SPME). The influence of small changes around the nominal level of six factors deemed as important on peak areas (carrier gas flow rate, modulation period, temperature of ionic source, MS photomultiplier power, injector temperature and interface temperature) and of four factors considered as potentially influential on spectral quality (minimum and maximum limits of the scanned mass ranges, ions source temperature and photomultiplier power). The analytes selected for the study were 2,3,5-trimethylpyrazine, 2-octanone, octanal, 2-pentyl-furan, 2,3,5,6-tetramethylpyrazine, and 2-nonanone e nonanal. The factors pointed out as important on the robustness of the system were photomultiplier power for quantitative analysis and lower limit of mass scanning range for qualitative analysis
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spelling Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designsCromatografia gasosa bidimensional abrangenteChocolateComprehensive two-dimensional gas chromatographyChocolateRobustnessPlackett-Burman designVolatilesArtigo originalAbstract: Plackett–Burman experimental design was applied for the robustness assessment of GC×GC–qMS (Comprehensive Two-Dimensional Gas Chromatography with Fast Quadrupolar Mass Spectrometric Detection) in quantitative and qualitative analysis of volatiles compounds from chocolate samples isolated by headspace solid-phase microextraction (HS-SPME). The influence of small changes around the nominal level of six factors deemed as important on peak areas (carrier gas flow rate, modulation period, temperature of ionic source, MS photomultiplier power, injector temperature and interface temperature) and of four factors considered as potentially influential on spectral quality (minimum and maximum limits of the scanned mass ranges, ions source temperature and photomultiplier power). The analytes selected for the study were 2,3,5-trimethylpyrazine, 2-octanone, octanal, 2-pentyl-furan, 2,3,5,6-tetramethylpyrazine, and 2-nonanone e nonanal. The factors pointed out as important on the robustness of the system were photomultiplier power for quantitative analysis and lower limit of mass scanning range for qualitative analysisCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPFechadoUNIVERSIDADE ESTADUAL DE CAMPINASOliveira, Luciana Fontes de, 1985-Braga, Soraia Cristina Gonzaga Neves, 1986-Filgueiras, Paulo Roberto, 1982-Augusto, Fabio, 1964-Poppi, Ronei Jesus, 1961-20202014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.12733/454OLIVEIRA, Luciana Fontes de et al. Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs. Talanta. Amsterdam : Elsevier, 2014. Vol. 129 (Nov., 2014), p. 303-308. Disponível em: https://hdl.handle.net/20.500.12733/454. Acesso em: 24 mai. 2023.Inglêshttps://repositorio.unicamp.br/acervo/detalhe/1231604reponame:Repositório da Produção Científica e Intelectual da Unicampinstname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPinfo:eu-repo/semantics/openAccess2021-11-12T10:40:07Zoai:https://www.repositorio.unicamp.br/:1231604Repositório InstitucionalPUBhttp://repositorio.unicamp.br/oai/requestreposip@unicamp.bropendoar:2021-11-12T10:40:07Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
title Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
spellingShingle Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
Oliveira, Luciana Fontes de, 1985-
Cromatografia gasosa bidimensional abrangente
Chocolate
Comprehensive two-dimensional gas chromatography
Chocolate
Robustness
Plackett-Burman design
Volatiles
Artigo original
title_short Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
title_full Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
title_fullStr Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
title_full_unstemmed Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
title_sort Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs
author Oliveira, Luciana Fontes de, 1985-
author_facet Oliveira, Luciana Fontes de, 1985-
Braga, Soraia Cristina Gonzaga Neves, 1986-
Filgueiras, Paulo Roberto, 1982-
Augusto, Fabio, 1964-
Poppi, Ronei Jesus, 1961-2020
author_role author
author2 Braga, Soraia Cristina Gonzaga Neves, 1986-
Filgueiras, Paulo Roberto, 1982-
Augusto, Fabio, 1964-
Poppi, Ronei Jesus, 1961-2020
author2_role author
author
author
author
dc.contributor.none.fl_str_mv UNIVERSIDADE ESTADUAL DE CAMPINAS
dc.contributor.author.fl_str_mv Oliveira, Luciana Fontes de, 1985-
Braga, Soraia Cristina Gonzaga Neves, 1986-
Filgueiras, Paulo Roberto, 1982-
Augusto, Fabio, 1964-
Poppi, Ronei Jesus, 1961-2020
dc.subject.por.fl_str_mv Cromatografia gasosa bidimensional abrangente
Chocolate
Comprehensive two-dimensional gas chromatography
Chocolate
Robustness
Plackett-Burman design
Volatiles
Artigo original
topic Cromatografia gasosa bidimensional abrangente
Chocolate
Comprehensive two-dimensional gas chromatography
Chocolate
Robustness
Plackett-Burman design
Volatiles
Artigo original
description Abstract: Plackett–Burman experimental design was applied for the robustness assessment of GC×GC–qMS (Comprehensive Two-Dimensional Gas Chromatography with Fast Quadrupolar Mass Spectrometric Detection) in quantitative and qualitative analysis of volatiles compounds from chocolate samples isolated by headspace solid-phase microextraction (HS-SPME). The influence of small changes around the nominal level of six factors deemed as important on peak areas (carrier gas flow rate, modulation period, temperature of ionic source, MS photomultiplier power, injector temperature and interface temperature) and of four factors considered as potentially influential on spectral quality (minimum and maximum limits of the scanned mass ranges, ions source temperature and photomultiplier power). The analytes selected for the study were 2,3,5-trimethylpyrazine, 2-octanone, octanal, 2-pentyl-furan, 2,3,5,6-tetramethylpyrazine, and 2-nonanone e nonanal. The factors pointed out as important on the robustness of the system were photomultiplier power for quantitative analysis and lower limit of mass scanning range for qualitative analysis
publishDate 2014
dc.date.none.fl_str_mv 2014
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 https://hdl.handle.net/20.500.12733/454
OLIVEIRA, Luciana Fontes de et al. Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs. Talanta. Amsterdam : Elsevier, 2014. Vol. 129 (Nov., 2014), p. 303-308. Disponível em: https://hdl.handle.net/20.500.12733/454. Acesso em: 24 mai. 2023.
url https://hdl.handle.net/20.500.12733/454
identifier_str_mv OLIVEIRA, Luciana Fontes de et al. Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs. Talanta. Amsterdam : Elsevier, 2014. Vol. 129 (Nov., 2014), p. 303-308. Disponível em: https://hdl.handle.net/20.500.12733/454. Acesso em: 24 mai. 2023.
dc.language.iso.fl_str_mv Inglês
language_invalid_str_mv Inglês
dc.relation.none.fl_str_mv https://repositorio.unicamp.br/acervo/detalhe/1231604
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.source.none.fl_str_mv reponame:Repositório da Produção Científica e Intelectual da Unicamp
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Repositório da Produção Científica e Intelectual da Unicamp
collection Repositório da Produção Científica e Intelectual da Unicamp
repository.name.fl_str_mv Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv reposip@unicamp.br
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