Research Article
A Novel Carbon Paste Electrode Modified with N1-Hydroxy-N1,N2-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples
Figure 5
CVs of K3[Fe(CN)6] at unmodified CPE (a) and HDPBA‒CPE (b); scan rate: 0.1 V/s.