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

The use of a glassy carbon electrode modified with polymeric meso–tetrakistetrabromothienyl porphyrin (TBrTP) to determine Pb(II) and Cd(II) is reported. TBrTP was prepared by electrochemical polymerization in acetonitrile. Using SWASV, variables like number of cycles on the electropolymerization, p...

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Bibliografske podrobnosti

Principais autores:	Rodrigo Segura, Jorge Vélez, Fernando Godoy, María P. Oyarzun, Pamela Sepúlveda, María J. Aguirre
Format:	Artigo
Jezik:	Inglês
Izdano:	Elsevier 2013-10-01
Serija:	International Journal of Electrochemical Science
Teme:	Porphyrin Anodic Stripping Voltammetry Lead Cadmium Chemically Modified Electrodes
Online dostop:	http://www.sciencedirect.com/science/article/pii/S145239812313238X
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