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Voltammetric Determination of Dopamine in Human Serum with Amphiphilic Chitosan Modified Glassy Carbon Electrode

An improvement of selectivity for electrochemical detection of dopamine (DA) with differential pulse voltammetry is achieved by covalently modifying a glassy carbon electrode (GCE) with O-carboxymethylchitosan (OCMCS). The amphiphilic chitosan provides electrostatic accumulation of DA onto the elect...

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Detalles Bibliográficos
Autores principales:	Wang, Cheng Yin, Wang, Zhi Xian, Zhu, Ai Ping, Hu, Xiao Ya
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Molecular Diversity Preservation International (MDPI) 2006
Materias:	Full Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3909413/

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