A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium

Autores
Klassen, Aline; Kim, Manuela Leticia; Tudino, Mabel Beatriz; Baccan, Nivaldo; Arruda, Marco Aurélio Zezzi
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A flow injection hydride generation system with a metal furnace atomizer (Inconel 600® alloy) was employed for Bi and Se determination. The presented methods have linear ranges up to 200 and 500 μg L- 1 for Bi and Se, respectively, with good linearities (r2 = 0.9997 and 0.9974, respectively). The limits of quantification obtained according to IUPAC recommendations were 2.3 μg L- 1 for Bi and 6 μg L- 1 for Se, and the relative standard deviations (N = 6) based on Bi and Se analytical responses from real samples were 2.7% and 10%, respectively. Accuracy evaluations were based on certified materials such as SRM 361, SRM 363, and SRM 364 (steel alloys) for Bi, Mess-3 (marine sediment), SRM 397 (human hair), and Bio-Rad2 - 69042 (urine) for Se. Good agreements between the results were obtained at the 95% confidence level, according to the t-test.
Fil: Klassen, Aline. Universidade Estadual de Campinas; Brasil
Fil: Kim, Manuela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Baccan, Nivaldo. Universidade Estadual de Campinas; Brasil
Fil: Arruda, Marco Aurélio Zezzi. Universidade Estadual de Campinas; Brasil
Materia
Bi
Hydride Generation
Metal Furnace Atomizer
Se
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:11336/74137
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and seleniumKlassen, AlineKim, Manuela LeticiaTudino, Mabel BeatrizBaccan, NivaldoArruda, Marco Aurélio ZezziBiHydride GenerationMetal Furnace AtomizerSehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A flow injection hydride generation system with a metal furnace atomizer (Inconel 600® alloy) was employed for Bi and Se determination. The presented methods have linear ranges up to 200 and 500 μg L- 1 for Bi and Se, respectively, with good linearities (r2 = 0.9997 and 0.9974, respectively). The limits of quantification obtained according to IUPAC recommendations were 2.3 μg L- 1 for Bi and 6 μg L- 1 for Se, and the relative standard deviations (N = 6) based on Bi and Se analytical responses from real samples were 2.7% and 10%, respectively. Accuracy evaluations were based on certified materials such as SRM 361, SRM 363, and SRM 364 (steel alloys) for Bi, Mess-3 (marine sediment), SRM 397 (human hair), and Bio-Rad2 - 69042 (urine) for Se. Good agreements between the results were obtained at the 95% confidence level, according to the t-test.Fil: Klassen, Aline. Universidade Estadual de Campinas; BrasilFil: Kim, Manuela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Baccan, Nivaldo. Universidade Estadual de Campinas; BrasilFil: Arruda, Marco Aurélio Zezzi. Universidade Estadual de Campinas; BrasilPergamon-Elsevier Science Ltd2008-08info: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/11336/74137Klassen, Aline; Kim, Manuela Leticia; Tudino, Mabel Beatriz; Baccan, Nivaldo; Arruda, Marco Aurélio Zezzi; A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 63; 8; 8-2008; 850-8550584-8547CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2008.03.012info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0584854708000876info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:03:38Zoai:ri.conicet.gov.ar:11336/74137instacron: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:34982025-09-10 13:03:38.831CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
title A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
spellingShingle A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
Klassen, Aline
Bi
Hydride Generation
Metal Furnace Atomizer
Se
title_short A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
title_full A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
title_fullStr A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
title_full_unstemmed A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
title_sort A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium
dc.creator.none.fl_str_mv Klassen, Aline
Kim, Manuela Leticia
Tudino, Mabel Beatriz
Baccan, Nivaldo
Arruda, Marco Aurélio Zezzi
author Klassen, Aline
author_facet Klassen, Aline
Kim, Manuela Leticia
Tudino, Mabel Beatriz
Baccan, Nivaldo
Arruda, Marco Aurélio Zezzi
author_role author
author2 Kim, Manuela Leticia
Tudino, Mabel Beatriz
Baccan, Nivaldo
Arruda, Marco Aurélio Zezzi
author2_role author
author
author
author
dc.subject.none.fl_str_mv Bi
Hydride Generation
Metal Furnace Atomizer
Se
topic Bi
Hydride Generation
Metal Furnace Atomizer
Se
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 flow injection hydride generation system with a metal furnace atomizer (Inconel 600® alloy) was employed for Bi and Se determination. The presented methods have linear ranges up to 200 and 500 μg L- 1 for Bi and Se, respectively, with good linearities (r2 = 0.9997 and 0.9974, respectively). The limits of quantification obtained according to IUPAC recommendations were 2.3 μg L- 1 for Bi and 6 μg L- 1 for Se, and the relative standard deviations (N = 6) based on Bi and Se analytical responses from real samples were 2.7% and 10%, respectively. Accuracy evaluations were based on certified materials such as SRM 361, SRM 363, and SRM 364 (steel alloys) for Bi, Mess-3 (marine sediment), SRM 397 (human hair), and Bio-Rad2 - 69042 (urine) for Se. Good agreements between the results were obtained at the 95% confidence level, according to the t-test.
Fil: Klassen, Aline. Universidade Estadual de Campinas; Brasil
Fil: Kim, Manuela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Baccan, Nivaldo. Universidade Estadual de Campinas; Brasil
Fil: Arruda, Marco Aurélio Zezzi. Universidade Estadual de Campinas; Brasil
description A flow injection hydride generation system with a metal furnace atomizer (Inconel 600® alloy) was employed for Bi and Se determination. The presented methods have linear ranges up to 200 and 500 μg L- 1 for Bi and Se, respectively, with good linearities (r2 = 0.9997 and 0.9974, respectively). The limits of quantification obtained according to IUPAC recommendations were 2.3 μg L- 1 for Bi and 6 μg L- 1 for Se, and the relative standard deviations (N = 6) based on Bi and Se analytical responses from real samples were 2.7% and 10%, respectively. Accuracy evaluations were based on certified materials such as SRM 361, SRM 363, and SRM 364 (steel alloys) for Bi, Mess-3 (marine sediment), SRM 397 (human hair), and Bio-Rad2 - 69042 (urine) for Se. Good agreements between the results were obtained at the 95% confidence level, according to the t-test.
publishDate 2008
dc.date.none.fl_str_mv 2008-08
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/11336/74137
Klassen, Aline; Kim, Manuela Leticia; Tudino, Mabel Beatriz; Baccan, Nivaldo; Arruda, Marco Aurélio Zezzi; A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 63; 8; 8-2008; 850-855
0584-8547
CONICET Digital
CONICET
url http://hdl.handle.net/11336/74137
identifier_str_mv Klassen, Aline; Kim, Manuela Leticia; Tudino, Mabel Beatriz; Baccan, Nivaldo; Arruda, Marco Aurélio Zezzi; A metallic furnace atomizer in hydride generation atomic absorption spectrometry: Determination of bismuth and selenium; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 63; 8; 8-2008; 850-855
0584-8547
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.sab.2008.03.012
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0584854708000876
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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
_version_ 1842980097607335936
score 12.993085

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