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>Cyclic voltammograms of 100 nM Cd(II) in 0.1 M B-R buffer of pH 4 at HDPBA-CPE with different scan rates (bottom to top: 20, 40, 60, 80, 100, 120, and 140 mV·S<sup>−1</sup>). Inset: plot for the peak currents of Cd(II) <i>vs ν</i>.</div>

Journal of Analytical Methods in Chemistry

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Figure 13

Figure 13: 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 13 | A Novel Carbon Paste Electrode Modified with N1-Hydroxy-N1,N2-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples 