Differential Pulse Polarographic Determination of Vanadium(V) using Catalytic current in the Presence of Bromate

Bharathibai, Basu J and Padma, DK and Rajagopalan, SR (1994) Differential Pulse Polarographic Determination of Vanadium(V) using Catalytic current in the Presence of Bromate. Journal of Electrochemical Society of India , 43 (3). pp. 129-133.

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    Abstract

    A method [or the determination of trace levels of vanadium(V) using differential pulse polarography (DPP) is described. The method is based on the catalytic current of vanadium(V) obtained in the presence of sodium bromate. Experimental conditions such as pH and the composition of supporting electrolyte were optimized to get a linear calibration graph. The effect of several cations and anions on the catalytic current was investigated. The relative standard deviation (from 6 replications) at 0.50 Fg/ml vanadium(V) was 2.5%.

    Item Type: Journal Article
    Uncontrolled Keywords: Polarographic Determination of Vanadium
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Materials Science Division, Other, Materials Science Division
    Depositing User: Ms Indrani V
    Date Deposited: 20 Sep 2011 11:15
    Last Modified: 15 Jan 2013 11:40
    URI: http://nal-ir.nal.res.in/id/eprint/9942

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