Simultaneous Detection of Ascorbic Acid, Dopamine, and Uric Acid Using a Novel Electrochemical Sensor Based on Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite

Figure 4

DPVs of different concentrations of (a) AA, (c) DA, and (e) UA on PdNPs/rGO/GCE in 0.1 M PB (pH 7.2); calibration plots for (b) AA, (d) DA, and (f) UA.

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