Figure 10.
(a) DPV illustrating the effect of individual concentrations of (a) CC (A to J: 25, 50, 75, 100, 300, 500, 700, 900, 1000 and 1500 µM) in 0.1 M PBS at CNCs/Zn-TPP/GCE electrode and (b) HQ (A to J: 25, 50, 75, 100, 300, 500, 700, 900, 1000 and 1500 µM). Insets: Calibration curve between different concentrations of analytes vs. anodic peak current.