Evaluation of Carbon Paste Electrodes Modified with Organic Molecules for the Analysis of Heavy Metals by Square Wave Voltammetry

Hambate Gomdje Valery^1,3, Thérèse Rosie Ngono¹, Hind Saâdane¹, Madiha Ennachete¹, Mostafa Khouili², Abdrrafia Hafid², Loura Benoît³ and Abdelilah Chtaini^1*

¹Equipe of Molecular Electrochemistry and Inorganic Materials, Sultan Moulay Slimane University, Faculty of Science and Technology of Beni Mellal, Morocco

²Laboratory of Organic and Analytical Chemistry, Sultan Moulay Slimane University, Faculty of Science and Technology of Beni Mellal, Morocco

³Higher Institute of the Sahel, University of Maroua, Cameroon