Article
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE  (2013)

Preparation of Glassy Carbon Electrode Modified with Polymeric Meso–Tetrakistetrabromo Thienylporphyrin for Determination of Cadmium and Lead by Anodic Stripping Voltammetry

Segura, Rodrigo, Vélez, Jorge, Godoy, Fernando, Oyarzun, M.Paz,Sepúlveda, Pamela, Aguirre, María J.