Voltammetric Determination of Lead (II) in Medical Lotion and Biological Samples Using Chitosan-Carbon Paste Electrode

A simple method for anodic stripping voltammetric determination of lead using carbon paste electrode modified with biomolecular chitosan, is described. In this method, the electrode is activated electrochemically by 5 replicated scanning over the potential range –1000 to –400 mV in 0.5 M HCl solutio...

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Principais autores:	Rabeay.Y.A. Hassan, Ibrahim H.I. Habib, Hassan N.A. Hassan
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2008-08-01
coleção:	International Journal of Electrochemical Science
Assuntos:	Chitosan Carbon paste electrode Lead Anodic stripping voltammetry Tap water Biological samples
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1452398123154927
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