Benzo(a)pireno, carbamato de etila e metanol em cachaças

Detalhes bibliográficos
Autor(a) principal: Caruso,Miriam Solange Fernandes
Data de Publicação: 2010
Outros Autores: Nagato,Letícia Araujo Farah, Alaburda,Janete
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000900027
Resumo: The objective of this work was to evaluate the presence of benzo(a)pyrene (BaP), ethyl carbamate (EC) and methanol in 61 samples of cachaça. The quantification of BaP was carried out using HPLC with fluorescence detection, EC concentrations was determined by GC/MS and that of methanol, by GC/FID. In all samples, the concentration of methanol remained below 5 mg 100 mL-1 absolute alcohol. The results of BaP varied from <0.03 to 0.86 μg L-1; the values of EC exceeded the limit established by Brazilian legislation (150 μg L-1) in 53% of the samples.
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spelling Benzo(a)pireno, carbamato de etila e metanol em cachaçascachaçasugar cane spiritorganic compoundsThe objective of this work was to evaluate the presence of benzo(a)pyrene (BaP), ethyl carbamate (EC) and methanol in 61 samples of cachaça. The quantification of BaP was carried out using HPLC with fluorescence detection, EC concentrations was determined by GC/MS and that of methanol, by GC/FID. In all samples, the concentration of methanol remained below 5 mg 100 mL-1 absolute alcohol. The results of BaP varied from <0.03 to 0.86 μg L-1; the values of EC exceeded the limit established by Brazilian legislation (150 μg L-1) in 53% of the samples.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000900027Química Nova v.33 n.9 2010reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422010000900027info:eu-repo/semantics/openAccessCaruso,Miriam Solange FernandesNagato,Letícia Araujo FarahAlaburda,Janetepor2011-01-13T00:00:00Zoai:scielo:S0100-40422010000900027Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2011-01-13T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Benzo(a)pireno, carbamato de etila e metanol em cachaças
title Benzo(a)pireno, carbamato de etila e metanol em cachaças
spellingShingle Benzo(a)pireno, carbamato de etila e metanol em cachaças
Caruso,Miriam Solange Fernandes
cachaça
sugar cane spirit
organic compounds
title_short Benzo(a)pireno, carbamato de etila e metanol em cachaças
title_full Benzo(a)pireno, carbamato de etila e metanol em cachaças
title_fullStr Benzo(a)pireno, carbamato de etila e metanol em cachaças
title_full_unstemmed Benzo(a)pireno, carbamato de etila e metanol em cachaças
title_sort Benzo(a)pireno, carbamato de etila e metanol em cachaças
author Caruso,Miriam Solange Fernandes
author_facet Caruso,Miriam Solange Fernandes
Nagato,Letícia Araujo Farah
Alaburda,Janete
author_role author
author2 Nagato,Letícia Araujo Farah
Alaburda,Janete
author2_role author
author
dc.contributor.author.fl_str_mv Caruso,Miriam Solange Fernandes
Nagato,Letícia Araujo Farah
Alaburda,Janete
dc.subject.por.fl_str_mv cachaça
sugar cane spirit
organic compounds
topic cachaça
sugar cane spirit
organic compounds
description The objective of this work was to evaluate the presence of benzo(a)pyrene (BaP), ethyl carbamate (EC) and methanol in 61 samples of cachaça. The quantification of BaP was carried out using HPLC with fluorescence detection, EC concentrations was determined by GC/MS and that of methanol, by GC/FID. In all samples, the concentration of methanol remained below 5 mg 100 mL-1 absolute alcohol. The results of BaP varied from <0.03 to 0.86 μg L-1; the values of EC exceeded the limit established by Brazilian legislation (150 μg L-1) in 53% of the samples.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000900027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000900027
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422010000900027
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.33 n.9 2010
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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