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Determination of Sodium Diethyldithiocarbamate in Water by Anodic Voltammetry Using a Boron‐Doped Diamond Electrode
Authors:Ciprian Radovan  Florica Manea
Affiliation:1. West University of Timisoara, Laboratory of Electrochemistry, Str. Pestalozzi no.16, 300115?Timisoara, Romania;2. Politehnica University of Timisoara, P‐ta Victoriei no.2, 300006?Timisoara, Romania
Abstract:
An electrochemical study was made of the anodic behavior of sodium diethyldithiocarbamate (DEDTC) using a boron‐doped diamond electrode (BDDE) in sodium sulfate supporting electrolyte. This paper presents a new alternative for the electroanalytical determination of DEDTC in protic media, using cyclic voltammetry or chronoamperometry. Linear plots of current vs. concentration correlated with anodic stepwise oxidation were obtained in delimited potential ranges with very good correlation coefficients.
Keywords:Sodium diethyldithiocarbamate  Cyclic voltammetry  Chronoamperometry  Anodic oxidation  Boron‐doped diamond electrode
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