Adsorptive Stripping Voltammetric Determination of Tartrazine and Sunset Yellow in Gelatins and Soft Drink Powder in the presence of Cetylpyridinium Bromide

The use of a hanging mercury drop electrode (HMDE) to determine tartrazine and sunset yellow in gelatins and soft drink powder by adsorptive stripping voltammetry in the presence of cetylpyridiniun bromide (CPB) is reported. With an HMDE it is possible to determine individually tartrazine and sunset...

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Detalhes bibliográficos

Principais autores:	Marisol Gómez, Verónica Arancibia, Carlos Rojas, Edgar Nagles
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2012-08-01
coleção:	International Journal of Electrochemical Science
Assuntos:	Sunset yellow Tartrazine Foods dyes Adsorptive stripping voltammetry Soft drinks Gelatins
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1452398123157993
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