Publicação

Possibilities of the use of fast scan voltammetry in simultaneous determination of purines at carbon fiber ultramicroelectrodes

Detalhes bibliográficos
Resumo:	Hypoxanthine, xanthine and uric acid are purines present in extracellular fluids that can be used as metabolic markers, in evaluation of meat conservation and other applications. Voltammetric studies were performed in order to investigate the possibility of simultaneous determination of these compounds using carbon fiber ultramicroelectrodes (7 mum diameter). The studies revealed the possibility for performing such determinations with mean recoveries of 97.6% in mixtures of the three compounds at mumol L-1 level.
Autores principais:	Cavalheiro,Éder T. G.
Outros Autores:	El-Nour,Kholoud A.; Brajter-Toth,Anna
Assunto:	xanthine hypoxanthine uric acid carbon electrodes fast scan voltammetry
Ano:	2000
País:	Brasil
Tipo de documento:	artigo
Tipo de acesso:	acesso aberto
Instituição associada:	IBICT
Idioma:	inglês
Origem:	Oasisbr

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