Issue 19, 1998

Simultaneous determination of dopamine, uric acid and ascorbic acid at an ultrathin film modified gold electrode

Abstract

Well-separated square wave voltammetric peaks for uric acid, dopamine and ascorbic acid were observed at an ultrathin polypyrrole–tetradecyl sulfate film modified gold electrode, which can be used for simultaneous determination of these species in the range of 1 to 500 µM with good reproducibility.

Article information

Article type
Paper

Chem. Commun., 1998, 2107-2108

Simultaneous determination of dopamine, uric acid and ascorbic acid at an ultrathin film modified gold electrode

Z. Gao and H. Huang, Chem. Commun., 1998, 2107 DOI: 10.1039/A805915B

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