3-Mercaptopropyltrimethoxysilane Modified Diatomite: Preparation and Application for Voltammetric Determination of Lead (II) and Cadmium (II)

<div>Cyclic voltammetric curves recorded in 10<sup>-3 </sup>M K<sub>3</sub>[Fe(CN)<sub>6</sub>]/K<sub>4</sub>[Fe(CN)<sub>6</sub>] solutions containing 0.1 M KCl; scan rate 0.10 V s<sup>−1</sup>. (a) GCE; (b) diatomite-MPTMS/GCE.</div>

Journal of Chemistry

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Figure 8

Figure 8: 3-Mercaptopropyltrimethoxysilane Modified Diatomite: Preparation and Application for Voltammetric Determination of Lead (II) and Cadmium (II) 

Figure 8 | 3-Mercaptopropyltrimethoxysilane Modified Diatomite: Preparation and Application for Voltammetric Determination of Lead (II) and Cadmium (II) 