A Novel Carbon Paste Electrode Modified with N<sup>1</sup>-Hydroxy-N<sup>1</sup>,N<sup>2</sup>-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples

<div>Electrochemical impendence spectroscopy plots of the unmodified CPE (a) and HDPBA‒CPE (b) in 5 mM K<sub>3</sub>[Fe(CN)<sub>6</sub>]/KCl (0.1 M) solution.</div>

Journal of Analytical Methods in Chemistry

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Figure 6

Figure 6: A Novel Carbon Paste Electrode Modified with N<sup>1</sup>-Hydroxy-N<sup>1</sup>,N<sup>2</sup>-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples 

Figure 6 | A Novel Carbon Paste Electrode Modified with N1-Hydroxy-N1,N2-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples 