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首页> 外文期刊>Russian journal of electrochemistry >Studies on the voltammetric behavior of azo dyes and its determination in cosmetic products1
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Studies on the voltammetric behavior of azo dyes and its determination in cosmetic products1

机译:偶氮染料的伏安行为研究及其在化妆品中的测定1

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摘要

The voltammetric behaviors of azo dyes on glassy carbon electrode were investigated in an aqueous containing various supporting electrolyte. The possible reaction mechanisms were discussed by the relations of scan rate and peak potentials and currents. The electroreduction process is applied for the quantitative determination of Lithol Rubine B azo dyes cosmetic products. Comparison with results obtained from high performance liquid chromatography shows good agreement.
机译:在含有各种支持电解质的水溶液中研究了偶氮染料在玻璃碳电极上的伏安行为。通过扫描速率与峰值电势和电流之间的关系讨论了可能的反应机理。电还原过程用于定量测定甲醇红酚B偶氮染料化妆品。与从高效液相色谱获得的结果进行比较显示出很好的一致性。

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