Research Article
Electrochemical Investigation of Catechol at Poly(niacinamide) Modified Carbon Paste Electrode: A Voltammetric Study
Figure 5
(a) Cyclic voltammograms of 0.2 mM CC at poly(niacinamide) MCPE in 0.2 M PBS solution of different pH values (–: 6.0 to 8.0) at scan rate of 0.05 Vs−1. (b) The effect of pH on the peak potential response of CC.
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