Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped

Autores
Goicoechea, Hector Casimiro; Culzoni, Maria Julia; Gil García, M. D.; Martínez Galera, M.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This overview covers the different chemometric strategies linked to chromatographic methodologies that have been used and presented in the recent literature to cope with problems related to incomplete separation, the presence of unexpected components in the sample, matrix effect and changes in the analytical signal due to pre-treatment of sample. Among the different chemometric strategies it focuses on pre-treatment of data to correct background and time shift of chromatographic peaks and the use of second-order algorithms to cope with overlapping peaks from analytes or from analytes and interferences in liquid chromatography coupled to diode array, fast-scanning fluorescence spectroscopy and mass spectrometry detectors. Finally the review presents the strategies used to deal with changes in the analytical response as result of matrix effect in liquid and gas chromatography, as well as the use of standardization strategies to correct modifications in the analytical signal as a consequence of sample pre-treatment in liquid chromatography.
Fil: Goicoechea, Hector Casimiro. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Culzoni, Maria Julia. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gil García, M. D.. Universidad de Almería; España
Fil: Martínez Galera, M.. Universidad de Almería; España
Materia
Chemometrics
Chromatography
Second-Order Data
Signal Pre-Treatment
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/73443
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlappedGoicoechea, Hector CasimiroCulzoni, Maria JuliaGil García, M. D.Martínez Galera, M.ChemometricsChromatographySecond-Order DataSignal Pre-Treatmenthttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This overview covers the different chemometric strategies linked to chromatographic methodologies that have been used and presented in the recent literature to cope with problems related to incomplete separation, the presence of unexpected components in the sample, matrix effect and changes in the analytical signal due to pre-treatment of sample. Among the different chemometric strategies it focuses on pre-treatment of data to correct background and time shift of chromatographic peaks and the use of second-order algorithms to cope with overlapping peaks from analytes or from analytes and interferences in liquid chromatography coupled to diode array, fast-scanning fluorescence spectroscopy and mass spectrometry detectors. Finally the review presents the strategies used to deal with changes in the analytical response as result of matrix effect in liquid and gas chromatography, as well as the use of standardization strategies to correct modifications in the analytical signal as a consequence of sample pre-treatment in liquid chromatography.Fil: Goicoechea, Hector Casimiro. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Culzoni, Maria Julia. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gil García, M. D.. Universidad de Almería; EspañaFil: Martínez Galera, M.. Universidad de Almería; EspañaElsevier Science2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/73443Goicoechea, Hector Casimiro; Culzoni, Maria Julia; Gil García, M. D.; Martínez Galera, M. ; Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped; Elsevier Science; Talanta; 83; 4; 1-2011; 1098-11070039-9140CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.talanta.2010.07.057info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0039914010005874info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:47:58Zoai:ri.conicet.gov.ar:11336/73443instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:47:59.112CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
title Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
spellingShingle Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
Goicoechea, Hector Casimiro
Chemometrics
Chromatography
Second-Order Data
Signal Pre-Treatment
title_short Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
title_full Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
title_fullStr Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
title_full_unstemmed Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
title_sort Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped
dc.creator.none.fl_str_mv Goicoechea, Hector Casimiro
Culzoni, Maria Julia
Gil García, M. D.
Martínez Galera, M.
author Goicoechea, Hector Casimiro
author_facet Goicoechea, Hector Casimiro
Culzoni, Maria Julia
Gil García, M. D.
Martínez Galera, M.
author_role author
author2 Culzoni, Maria Julia
Gil García, M. D.
Martínez Galera, M.
author2_role author
author
author
dc.subject.none.fl_str_mv Chemometrics
Chromatography
Second-Order Data
Signal Pre-Treatment
topic Chemometrics
Chromatography
Second-Order Data
Signal Pre-Treatment
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This overview covers the different chemometric strategies linked to chromatographic methodologies that have been used and presented in the recent literature to cope with problems related to incomplete separation, the presence of unexpected components in the sample, matrix effect and changes in the analytical signal due to pre-treatment of sample. Among the different chemometric strategies it focuses on pre-treatment of data to correct background and time shift of chromatographic peaks and the use of second-order algorithms to cope with overlapping peaks from analytes or from analytes and interferences in liquid chromatography coupled to diode array, fast-scanning fluorescence spectroscopy and mass spectrometry detectors. Finally the review presents the strategies used to deal with changes in the analytical response as result of matrix effect in liquid and gas chromatography, as well as the use of standardization strategies to correct modifications in the analytical signal as a consequence of sample pre-treatment in liquid chromatography.
Fil: Goicoechea, Hector Casimiro. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Culzoni, Maria Julia. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gil García, M. D.. Universidad de Almería; España
Fil: Martínez Galera, M.. Universidad de Almería; España
description This overview covers the different chemometric strategies linked to chromatographic methodologies that have been used and presented in the recent literature to cope with problems related to incomplete separation, the presence of unexpected components in the sample, matrix effect and changes in the analytical signal due to pre-treatment of sample. Among the different chemometric strategies it focuses on pre-treatment of data to correct background and time shift of chromatographic peaks and the use of second-order algorithms to cope with overlapping peaks from analytes or from analytes and interferences in liquid chromatography coupled to diode array, fast-scanning fluorescence spectroscopy and mass spectrometry detectors. Finally the review presents the strategies used to deal with changes in the analytical response as result of matrix effect in liquid and gas chromatography, as well as the use of standardization strategies to correct modifications in the analytical signal as a consequence of sample pre-treatment in liquid chromatography.
publishDate 2011
dc.date.none.fl_str_mv 2011-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/73443
Goicoechea, Hector Casimiro; Culzoni, Maria Julia; Gil García, M. D.; Martínez Galera, M. ; Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped; Elsevier Science; Talanta; 83; 4; 1-2011; 1098-1107
0039-9140
CONICET Digital
CONICET
url http://hdl.handle.net/11336/73443
identifier_str_mv Goicoechea, Hector Casimiro; Culzoni, Maria Julia; Gil García, M. D.; Martínez Galera, M. ; Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped; Elsevier Science; Talanta; 83; 4; 1-2011; 1098-1107
0039-9140
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.talanta.2010.07.057
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0039914010005874
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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