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dc.contributor.author
Ruiz Díaz, Juan Daniel
dc.contributor.author
Savio, Marianela
dc.contributor.author
Moyano, Mario Franco
dc.contributor.author
Verni, Ernesto E.
dc.contributor.author
Martinez, Luis Dante
dc.contributor.author
Gil, Raul Andres
dc.date.available
2016-09-06T20:14:31Z
dc.date.issued
2015-03
dc.identifier.citation
Ruiz Díaz, Juan Daniel; Savio, Marianela; Moyano, Mario Franco; Verni, Ernesto E.; Martinez, Luis Dante; et al.; Ultrasonic-assisted Dissolution of Vegetable Oils With Tetrabuthylammonium Hydroxide for Multielemental Analysis by Inductively Coupled Plasma Mass Spectrometry; PerkinElmer Inc.; Atomic Spectroscopy; 36; 3-2015; 55-62
dc.identifier.issn
0195-5373
dc.identifier.uri
http://hdl.handle.net/11336/7486
dc.description.abstract
A novel, simple, and rapid method is presented for vegetable oil sample analysis by inductively coupled plasma mass spectrometry (ICP-MS) after sample solubilization with tetrabutylammonium hydroxide (TBAH) in an ultrasonic bath. Sample introduction was accomplished after dilution in water with a high-performance microconcentric nebulizer and a cooled spray chamber. The sample was mixed with TBAH, kept in an ultrasonic bath with heat for half an hour, and then diluted with nitric acid to form an aqueous solution. External calibration against aqueous standard solutions, without TBAH, could be used for quantification of a reduced number of elements. However, external calibration with TBAH allowed the determination of all analytes with good accuracy. Comparison of obtained results with a microwave-assisted digestion was performed by linear regressions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
PerkinElmer Inc.
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ultrasonic-Assisted Dissolution
dc.subject
Vegetable Oils
dc.subject
Tetrabuthylammonium Hydroxide
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Icpms
dc.subject.classification
Química Analítica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Ultrasonic-assisted Dissolution of Vegetable Oils With Tetrabuthylammonium Hydroxide for Multielemental Analysis by Inductively Coupled Plasma Mass Spectrometry
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-16T20:17:31Z
dc.journal.volume
36
dc.journal.pagination
55-62
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Shelton
dc.description.fil
Fil: Ruiz Díaz, Juan Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Savio, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Moyano, Mario Franco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Verni, Ernesto E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Martinez, Luis Dante. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Gil, Raul Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.journal.title
Atomic Spectroscopy


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