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>Accumulation time effect on the current signals of 100 nM Cd(II). Supporting electrolyte solution: B-R solution of pH 4; accumulation potential: −1.0 V; amplitude: 100 mV; frequency: 80 Hz; and step potential: 6 mV.</div>

Journal of Analytical Methods in Chemistry

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Figure 12

Figure 12: 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 12 | A Novel Carbon Paste Electrode Modified with N1-Hydroxy-N1,N2-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples 