Simultaneous Determination of Antimony(III) and Molybdenum(VI) by Adsorptive Stripping Voltammetry Using Quercetin as Complexing Agent

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dc.contributor.authorRojas, Carlos
dc.contributor.authorArancibia, Veronica
dc.contributor.authorGomez, Marisol
dc.contributor.authorNagles, Edgar
dc.date.accessioned2025-01-24T00:04:42Z
dc.date.available2025-01-24T00:04:42Z
dc.date.issued2013
dc.description.abstractA sensitive and selective voltammetric method for simultaneous determination of Sb(III) and Mo(VI) using Quercetin (Q) as complexing agent is described. Optimal conditions were found to be: pH3.7, CQ=6.0 mu molL1 and Eacc=0.10V. The LOD (3 sigma) for Sb(III) are 0.076 and 0.040 mu gL1, whereas for Mo(VI) are 0.086 and 0.048 mu gL1 with tacc of 60 and 120s, respectively. The method was validated using synthetic sea water (ASTM D665) and was applied to the determination of Sb(III) and Mo(VI) in natural waters with satisfactory results.
dc.fuente.origenWOS
dc.identifier.doi10.1002/elan.201200487
dc.identifier.eissn1521-4109
dc.identifier.issn1040-0397
dc.identifier.urihttps://doi.org/10.1002/elan.201200487
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/101809
dc.identifier.wosidWOS:000314920000015
dc.issue.numero2
dc.language.isoen
dc.pagina.final447
dc.pagina.inicio439
dc.revistaElectroanalysis
dc.rightsacceso restringido
dc.subjectAntimony
dc.subjectMolybdenum
dc.subjectQuercetin
dc.subjectAdsorptive stripping voltammetry
dc.titleSimultaneous Determination of Antimony(III) and Molybdenum(VI) by Adsorptive Stripping Voltammetry Using Quercetin as Complexing Agent
dc.typeartículo
dc.volumen25
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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