Electrochemical Characterization of Iron (III) Doped Zeolite-Graphite Composite Modified Glassy Carbon Electrode and Its Application for AdsASSWV Determination of Uric Acid in Human Urine

Figure 10

Selected AdsASSWVs of FeZ-G/GCE in 50 mL of pH 7 PBS containing 1 mL of centrifuged human urine sample collected from volunteers A, B, and C, respectively.