Comparison of the Electrochemical and Enzymic Oxidation of 1, 3, 7-Trimethyluric Acid at Solid Electrodes.
RN Goyal, AK Jain, N Jain
Index: Goyal, Rajendra Nath; Jain, Ajay Kumar; Jain, Neena Bulletin of the Chemical Society of Japan, 1996 , vol. 69, # 7 p. 1987 - 1995
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Citation Number: 7
Abstract
The electrochemical oxidation of 1, 3, 7-trimethyluric acid has been studied in phosphate buffers in the pH range 2.1—10.2 at solid electrodes. In cyclic voltammetry a single, well defined, pH-dependent oxidation peak was obtained at all of the three electrodes used. However, the reduction behavior of the oxidation product was different at pyrolytic graphite, glassy carbon (GCE), and platinum due to adsorption at PGE and GCE. The nature of the ...
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