Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry

Autores
Fontana, Ariel Ramón; Patil, Sangram H.; Banerjee, Kaushik; Altamirano, Jorgelina Cecilia
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A fast and effective microextraction technique is proposed for preconcentration of 2,4,6-trichloroanisole (2,4,6-TCA) from wine samples prior gas chromatography tandem mass spectrometric (GC-MS/MS) analysis. The proposed technique is based on ultrasonication (US) for favoring the emulsification phenomenon during extraction stage. Several variables influencing the relative response of the target analyte were studied and optimized. Under optimal experimental conditions, 2,4,6-TCA was quantitatively extracted achieving enhancement factors (EF) ≥ 400, limits of detection (LODs) 0.6-0.7 ng L-1 with RSDs ≤11.3%; when 10 ng L-1 2,4,6-TCA standard- wine sample blend was analyzed. The calibration graphs for white and red wine were linear within the range of 5-1000 ng L-1 and estimation coefficients (r2) were ≥0.9995. Validation of the methodology was carried out by standard addition method at two concentrations (10 and 50 ng L-1) achieving recoveries >80% indicating satisfactory robustness of the method. The methodology was successfully applied for determination of 2,4,6-TCA in different wine samples.
Fil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Patil, Sangram H.. No especifíca;
Fil: Banerjee, Kaushik. No especifíca;
Fil: Altamirano, Jorgelina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Materia
2,4,6-TRICHLOROANISOLE
ULTRASOUND-ASSISTED EMULSIFICATION-MICROEXTRACTION
WINE ANALYSIS
GAS CHROMATOGRAPHY-MASS SPECTROMETRY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/277560
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/277560
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass SpectrometryFontana, Ariel RamónPatil, Sangram H.Banerjee, KaushikAltamirano, Jorgelina Cecilia2,4,6-TRICHLOROANISOLEULTRASOUND-ASSISTED EMULSIFICATION-MICROEXTRACTIONWINE ANALYSISGAS CHROMATOGRAPHY-MASS SPECTROMETRYhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A fast and effective microextraction technique is proposed for preconcentration of 2,4,6-trichloroanisole (2,4,6-TCA) from wine samples prior gas chromatography tandem mass spectrometric (GC-MS/MS) analysis. The proposed technique is based on ultrasonication (US) for favoring the emulsification phenomenon during extraction stage. Several variables influencing the relative response of the target analyte were studied and optimized. Under optimal experimental conditions, 2,4,6-TCA was quantitatively extracted achieving enhancement factors (EF) ≥ 400, limits of detection (LODs) 0.6-0.7 ng L-1 with RSDs ≤11.3%; when 10 ng L-1 2,4,6-TCA standard- wine sample blend was analyzed. The calibration graphs for white and red wine were linear within the range of 5-1000 ng L-1 and estimation coefficients (r2) were ≥0.9995. Validation of the methodology was carried out by standard addition method at two concentrations (10 and 50 ng L-1) achieving recoveries >80% indicating satisfactory robustness of the method. The methodology was successfully applied for determination of 2,4,6-TCA in different wine samples.Fil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Patil, Sangram H.. No especifíca;Fil: Banerjee, Kaushik. No especifíca;Fil: Altamirano, Jorgelina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; ArgentinaAmerican Chemical Society2010-03info: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/11336/277560Fontana, Ariel Ramón; Patil, Sangram H.; Banerjee, Kaushik; Altamirano, Jorgelina Cecilia; Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry; American Chemical Society; Journal of Agricultural and Food Chemistry; 58; 8; 3-2010; 4576-45810021-8561CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jf904396ginfo:eu-repo/semantics/altIdentifier/doi/10.1021/jf904396ginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-12-17T14:14:02Zoai:ri.conicet.gov.ar:11336/277560instacron: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:34982025-12-17 14:14:02.428CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
title Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
spellingShingle Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
Fontana, Ariel Ramón
2,4,6-TRICHLOROANISOLE
ULTRASOUND-ASSISTED EMULSIFICATION-MICROEXTRACTION
WINE ANALYSIS
GAS CHROMATOGRAPHY-MASS SPECTROMETRY
title_short Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
title_full Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
title_fullStr Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
title_full_unstemmed Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
title_sort Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry
dc.creator.none.fl_str_mv Fontana, Ariel Ramón
Patil, Sangram H.
Banerjee, Kaushik
Altamirano, Jorgelina Cecilia
author Fontana, Ariel Ramón
author_facet Fontana, Ariel Ramón
Patil, Sangram H.
Banerjee, Kaushik
Altamirano, Jorgelina Cecilia
author_role author
author2 Patil, Sangram H.
Banerjee, Kaushik
Altamirano, Jorgelina Cecilia
author2_role author
author
author
dc.subject.none.fl_str_mv 2,4,6-TRICHLOROANISOLE
ULTRASOUND-ASSISTED EMULSIFICATION-MICROEXTRACTION
WINE ANALYSIS
GAS CHROMATOGRAPHY-MASS SPECTROMETRY
topic 2,4,6-TRICHLOROANISOLE
ULTRASOUND-ASSISTED EMULSIFICATION-MICROEXTRACTION
WINE ANALYSIS
GAS CHROMATOGRAPHY-MASS SPECTROMETRY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A fast and effective microextraction technique is proposed for preconcentration of 2,4,6-trichloroanisole (2,4,6-TCA) from wine samples prior gas chromatography tandem mass spectrometric (GC-MS/MS) analysis. The proposed technique is based on ultrasonication (US) for favoring the emulsification phenomenon during extraction stage. Several variables influencing the relative response of the target analyte were studied and optimized. Under optimal experimental conditions, 2,4,6-TCA was quantitatively extracted achieving enhancement factors (EF) ≥ 400, limits of detection (LODs) 0.6-0.7 ng L-1 with RSDs ≤11.3%; when 10 ng L-1 2,4,6-TCA standard- wine sample blend was analyzed. The calibration graphs for white and red wine were linear within the range of 5-1000 ng L-1 and estimation coefficients (r2) were ≥0.9995. Validation of the methodology was carried out by standard addition method at two concentrations (10 and 50 ng L-1) achieving recoveries >80% indicating satisfactory robustness of the method. The methodology was successfully applied for determination of 2,4,6-TCA in different wine samples.
Fil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Patil, Sangram H.. No especifíca;
Fil: Banerjee, Kaushik. No especifíca;
Fil: Altamirano, Jorgelina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
description A fast and effective microextraction technique is proposed for preconcentration of 2,4,6-trichloroanisole (2,4,6-TCA) from wine samples prior gas chromatography tandem mass spectrometric (GC-MS/MS) analysis. The proposed technique is based on ultrasonication (US) for favoring the emulsification phenomenon during extraction stage. Several variables influencing the relative response of the target analyte were studied and optimized. Under optimal experimental conditions, 2,4,6-TCA was quantitatively extracted achieving enhancement factors (EF) ≥ 400, limits of detection (LODs) 0.6-0.7 ng L-1 with RSDs ≤11.3%; when 10 ng L-1 2,4,6-TCA standard- wine sample blend was analyzed. The calibration graphs for white and red wine were linear within the range of 5-1000 ng L-1 and estimation coefficients (r2) were ≥0.9995. Validation of the methodology was carried out by standard addition method at two concentrations (10 and 50 ng L-1) achieving recoveries >80% indicating satisfactory robustness of the method. The methodology was successfully applied for determination of 2,4,6-TCA in different wine samples.
publishDate 2010
dc.date.none.fl_str_mv 2010-03
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/11336/277560
Fontana, Ariel Ramón; Patil, Sangram H.; Banerjee, Kaushik; Altamirano, Jorgelina Cecilia; Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry; American Chemical Society; Journal of Agricultural and Food Chemistry; 58; 8; 3-2010; 4576-4581
0021-8561
CONICET Digital
CONICET
url http://hdl.handle.net/11336/277560
identifier_str_mv Fontana, Ariel Ramón; Patil, Sangram H.; Banerjee, Kaushik; Altamirano, Jorgelina Cecilia; Ultrasound-Assisted Emulsification Microextraction for Determination of 2,4,6-Trichloroanisole in Wine Samples by Gas Chromatography Tandem Mass Spectrometry; American Chemical Society; Journal of Agricultural and Food Chemistry; 58; 8; 3-2010; 4576-4581
0021-8561
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jf904396g
info:eu-repo/semantics/altIdentifier/doi/10.1021/jf904396g
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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 13.176297

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