Effect of some masking reagents in the quantitative determination of fluoride in water by ion-selective electrode

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dc.contributor.authorKATSUOKA, L.pt_BR
dc.contributor.authorPIRES, M.A.F.pt_BR
dc.contributor.authorMUNITA, C.S.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-30T17:23:01Zpt_BR
dc.date.accessioned2014-07-30T18:59:12Z
dc.date.available2014-07-30T17:23:01Zpt_BR
dc.date.available2014-07-30T18:59:12Z
dc.date.issued2000pt_BR
dc.description.abstractA rapid and selective method has been used for the determination of fluoride by ion-selective electrode. The appropriate pH range for the analysis was 4.5-6.0. The complexing agent studied, tri-sodium citrate, was observed to be the most efficient masking agent for Al, Fe, Ca and Mg. Even a large excess of elements with high stability constant does not interfere with it. The accuracy and precision of the method was evaluated. The method has been applied for drinking and river water samples.
dc.format.extent179-185pt_BR
dc.identifier.citationKATSUOKA, L.; PIRES, M.A.F.; SEPULVEDA MUNITA, C.J.A. Effect of some masking reagents in the quantitative determination of fluoride in water by ion-selective electrode. <b>Fresenius Environmental Bulletin</b>, v. 9, p. 179-185, 2000. Disponível em: http://repositorio.ipen.br/handle/123456789/6261.
dc.identifier.issn1018-4619pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/6261pt_BR
dc.identifier.vol9pt_BR
dc.relation.ispartofFresenius Environmental Bulletinpt_BR
dc.rightsopenAccessen
dc.subjectfluoridespt_BR
dc.subjection selective electrode analysispt_BR
dc.subjectwaterpt_BR
dc.subjectbufferspt_BR
dc.subjectcitratespt_BR
dc.subjectsodium compoundspt_BR
dc.subjectinterfering elementspt_BR
dc.subjectmetalspt_BR
dc.subjectcomplexespt_BR
dc.titleEffect of some masking reagents in the quantitative determination of fluoride in water by ion-selective electrodept_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorCASIMIRO JAYME ALFREDO SEPULVEDA MUNITA
ipen.autorMARIA APARECIDA FAUSTINO PIRES
ipen.autorLIDIA KATSUOKA
ipen.codigoautor1325
ipen.codigoautor1327
ipen.codigoautor1802
ipen.contributor.ipenauthorCASIMIRO JAYME ALFREDO SEPULVEDA MUNITA
ipen.contributor.ipenauthorMARIA APARECIDA FAUSTINO PIRES
ipen.contributor.ipenauthorLIDIA KATSUOKA
ipen.date.recebimento00-05pt_BR
ipen.identifier.ipendoc06833pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication9f2b42a5-30f7-4805-96a1-1cde2b1a405b
relation.isAuthorOfPublication2254b498-a2dd-4f3f-a64d-d0d6e8a3acdf
relation.isAuthorOfPublicationd06ba591-9f3c-4e95-b34a-816c577ae106
relation.isAuthorOfPublication.latestForDiscoveryd06ba591-9f3c-4e95-b34a-816c577ae106
sigepi.autor.atividadeKATSUOKA, L.:1802:-1:Spt_BR
sigepi.autor.atividadePIRES, M.A.F.:1327:-1:Npt_BR
sigepi.autor.atividadeMUNITA, C.S.:1325:-1:Npt_BR

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