Selective Electrochemical Determination
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Minerva Ramírez-Berriozabal; Laura Galicia; Silvia Gutiérrez-Granados; José Sand
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Article
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2008
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John Wiley and Sons
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English
⚖ 159 KB
👁 2 views
## Abstract Uric acid (UA) was determined in the presence of ascorbic acid (AA) by using a carbon paste electrode modified superficially by a β‐cyclodextrin film (CPE/β‐CD). The surface carbon paste electrode was prepared applying a 30 cycles potential program and using a 1 M HClO~4~+0.01 M β‐CD el