New β-Cyclodextrin Entrapped in Polyethyleneimine Film-Modified Electrodes for Pharmaceutical Compounds Determination

The electrochemical behavior of ascorbic acid and uric acid on glassy carbon bare electrodes and ones modified with β-cyclodextrin entrapped in polyethyleneimine film has been investigated using square wave voltammetry. The electrode modification was achieved in order to separate the voltammetric pe...

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Principais autores:	Luminţa Fritea, Mihaela Tertiş, Cecilia Cristea, Robert Săndulescu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2013-11-01
coleção:	Sensors
Assuntos:	β-cyclodextrin modified electrode ascorbic acid uric acid square wave voltammetry polyethyleneimine pharmaceutical products
Acesso em linha:	http://www.mdpi.com/1424-8220/13/12/16312
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