Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples

Autores
Quintas, Pamela Yanina; Oliva, Ana Laura; Alvarez, Mónica B.; Arias, Andres Hugo; Domini, Claudia Elizabeth; Garrido, Mariano Enrique; Marcovecchio, Jorge Eduardo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The goal of this study was to improve an already established reference method, such as the onedevoted to organotin compounds determination (Reference method for Marine Pollution Studies,No. 59, UNEP). The upgrades consist of replacing the mechanical shaking by ultrasound energyand applying low temperature throughout the whole procedure. The optimization of the new operational conditions was carried out using a factorial design. Quality control was performed usinga certified sediment reference material (PACS-2) for sediments (82.5-97% of recovery) andrecoveries on spiked samples for suspended particulate matter (SPM) and mussels (94-100%).The proposed procedure was applied to surface sediment samples, SPM and native bivalve mollusks (Brachidontes rodriguezii) collected in Bahia Blanca estuary, a very industrialized zone.The relative standard deviation (RSD%) of the environmental samples were less than 7.9%. It is important to note that the proposed procedure reduced the sample pretreatment time about seven times.
Fil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Oliva, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Alvarez, Mónica B.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Arias, Andres Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Garrido, Mariano Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Materia
Organotin Compounds
Environmental Samples
Extraction/Derivatization
Ultrasound Energy
Low Temperature
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:11336/86174

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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samplesQuintas, Pamela YaninaOliva, Ana LauraAlvarez, Mónica B.Arias, Andres HugoDomini, Claudia ElizabethGarrido, Mariano EnriqueMarcovecchio, Jorge EduardoOrganotin CompoundsEnvironmental SamplesExtraction/DerivatizationUltrasound EnergyLow Temperaturehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The goal of this study was to improve an already established reference method, such as the onedevoted to organotin compounds determination (Reference method for Marine Pollution Studies,No. 59, UNEP). The upgrades consist of replacing the mechanical shaking by ultrasound energyand applying low temperature throughout the whole procedure. The optimization of the new operational conditions was carried out using a factorial design. Quality control was performed usinga certified sediment reference material (PACS-2) for sediments (82.5-97% of recovery) andrecoveries on spiked samples for suspended particulate matter (SPM) and mussels (94-100%).The proposed procedure was applied to surface sediment samples, SPM and native bivalve mollusks (Brachidontes rodriguezii) collected in Bahia Blanca estuary, a very industrialized zone.The relative standard deviation (RSD%) of the environmental samples were less than 7.9%. It is important to note that the proposed procedure reduced the sample pretreatment time about seven times.Fil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Oliva, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Alvarez, Mónica B.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Arias, Andres Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Garrido, Mariano Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaSpringer2018-01-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/86174Quintas, Pamela Yanina; Oliva, Ana Laura; Alvarez, Mónica B.; Arias, Andres Hugo; Domini, Claudia Elizabeth; et al.; Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples; Springer; Archives of Environmental Contamination and Toxicology; 74; 4; 3-1-2018; 645-6550090-4341CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s00244-017-0494-6info:eu-repo/semantics/altIdentifier/doi/10.1007/s00244-017-0494-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:47Zoai:ri.conicet.gov.ar:11336/86174instacron: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:34982025-10-15 14:35:47.389CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
title Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
spellingShingle Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
Quintas, Pamela Yanina
Organotin Compounds
Environmental Samples
Extraction/Derivatization
Ultrasound Energy
Low Temperature
title_short Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
title_full Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
title_fullStr Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
title_full_unstemmed Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
title_sort Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples
dc.creator.none.fl_str_mv Quintas, Pamela Yanina
Oliva, Ana Laura
Alvarez, Mónica B.
Arias, Andres Hugo
Domini, Claudia Elizabeth
Garrido, Mariano Enrique
Marcovecchio, Jorge Eduardo
author Quintas, Pamela Yanina
author_facet Quintas, Pamela Yanina
Oliva, Ana Laura
Alvarez, Mónica B.
Arias, Andres Hugo
Domini, Claudia Elizabeth
Garrido, Mariano Enrique
Marcovecchio, Jorge Eduardo
author_role author
author2 Oliva, Ana Laura
Alvarez, Mónica B.
Arias, Andres Hugo
Domini, Claudia Elizabeth
Garrido, Mariano Enrique
Marcovecchio, Jorge Eduardo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Organotin Compounds
Environmental Samples
Extraction/Derivatization
Ultrasound Energy
Low Temperature
topic Organotin Compounds
Environmental Samples
Extraction/Derivatization
Ultrasound Energy
Low Temperature
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The goal of this study was to improve an already established reference method, such as the onedevoted to organotin compounds determination (Reference method for Marine Pollution Studies,No. 59, UNEP). The upgrades consist of replacing the mechanical shaking by ultrasound energyand applying low temperature throughout the whole procedure. The optimization of the new operational conditions was carried out using a factorial design. Quality control was performed usinga certified sediment reference material (PACS-2) for sediments (82.5-97% of recovery) andrecoveries on spiked samples for suspended particulate matter (SPM) and mussels (94-100%).The proposed procedure was applied to surface sediment samples, SPM and native bivalve mollusks (Brachidontes rodriguezii) collected in Bahia Blanca estuary, a very industrialized zone.The relative standard deviation (RSD%) of the environmental samples were less than 7.9%. It is important to note that the proposed procedure reduced the sample pretreatment time about seven times.
Fil: Quintas, Pamela Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Oliva, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Alvarez, Mónica B.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Arias, Andres Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Domini, Claudia Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Garrido, Mariano Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
description The goal of this study was to improve an already established reference method, such as the onedevoted to organotin compounds determination (Reference method for Marine Pollution Studies,No. 59, UNEP). The upgrades consist of replacing the mechanical shaking by ultrasound energyand applying low temperature throughout the whole procedure. The optimization of the new operational conditions was carried out using a factorial design. Quality control was performed usinga certified sediment reference material (PACS-2) for sediments (82.5-97% of recovery) andrecoveries on spiked samples for suspended particulate matter (SPM) and mussels (94-100%).The proposed procedure was applied to surface sediment samples, SPM and native bivalve mollusks (Brachidontes rodriguezii) collected in Bahia Blanca estuary, a very industrialized zone.The relative standard deviation (RSD%) of the environmental samples were less than 7.9%. It is important to note that the proposed procedure reduced the sample pretreatment time about seven times.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-03
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/11336/86174
Quintas, Pamela Yanina; Oliva, Ana Laura; Alvarez, Mónica B.; Arias, Andres Hugo; Domini, Claudia Elizabeth; et al.; Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples; Springer; Archives of Environmental Contamination and Toxicology; 74; 4; 3-1-2018; 645-655
0090-4341
CONICET Digital
CONICET
url http://hdl.handle.net/11336/86174
identifier_str_mv Quintas, Pamela Yanina; Oliva, Ana Laura; Alvarez, Mónica B.; Arias, Andres Hugo; Domini, Claudia Elizabeth; et al.; Fast and feasible ultrasound-assisted pretreatment for the determination of organotin compounds in environmental samples; Springer; Archives of Environmental Contamination and Toxicology; 74; 4; 3-1-2018; 645-655
0090-4341
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.1007/s00244-017-0494-6
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
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dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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