title: Benzoquinone modified electrode for sensing NADH and ascorbic acid.
abstract: A benzoquinone modified basal plane pyrolytic graphite electrode shows electrocatalytic activity for the oxidation of NADH and ascorbic acid in phosphate buffer (pH 7.3). The modified electrode shows a linear variation of catalytic current with concentration in the range 1-10 mM for both NADH and ascorbic acid. The rate constants have been estimated from the surface coverage data.
authors.affiliation: Department of Chemistry, Indian Institute of Technology, New Delhi, 110 016, India.
authors.forename: A S
authors.initials: AS
authors.lastname: Murthy
authors.forename: J
authors.initials: J
authors.lastname: Sharma