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Please use this identifier to cite or link to this item: https://doi.org/10.1007/BF01243538
DC FieldValue
dc.titleTrace analysis of vanadium as pentavalent vanadium using differential pulse polarography with a coupled catalytic homogeneous reaction
dc.contributor.authorHsieh, A.-K.
dc.contributor.authorOng, T.-H.
dc.date.accessioned2014-06-23T05:53:19Z
dc.date.available2014-06-23T05:53:19Z
dc.date.issued1991-07
dc.identifier.citationHsieh, A.-K.,Ong, T.-H. (1991-07). Trace analysis of vanadium as pentavalent vanadium using differential pulse polarography with a coupled catalytic homogeneous reaction. Mikrochimica Acta 105 (4-6) : 117-123. ScholarBank@NUS Repository. <a href="https://doi.org/10.1007/BF01243538" target="_blank">https://doi.org/10.1007/BF01243538</a>
dc.identifier.issn00263672
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/77299
dc.description.abstractThe differential pulse polarographic determination of the vanadium (V) ion coupled with a catalytic homogeneous reaction was carried out in a system containing the vanadium (V)-PAR complex and an oxidant in acetic/acetate buffer. On addition of the powerful oxidant, sodium bromate, the peak current for the reduction of the vanadium (V) complex was increased significantly by about 21 times. A calibration plot was found to be linear in the concentration range 0.05-0.25 μg/ml and the detection limit was 5 ng/ml. © 1991 Springer-Verlag.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1007/BF01243538
dc.sourceScopus
dc.subjectcatalytic current
dc.subjectpolarography
dc.subjecttrace analysis
dc.subjectvanadium complex
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1007/BF01243538
dc.description.sourcetitleMikrochimica Acta
dc.description.volume105
dc.description.issue4-6
dc.description.page117-123
dc.description.codenMIACA
dc.identifier.isiutNOT_IN_WOS
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