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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/86174
Ver los metadatos del registro completo
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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 |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s00244-017-0494-6 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 |
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 application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
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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1846082819333292032 |
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13.22299 |