Detection of Total Phenol in Green and Black Teas by Flow Injection System and Unmodified Screen Printed Electrode

A flow injection system using an unmodified gold screen-printed electrode was employed for total phenol determination in black and green teas. In order to avoid passivation of the electrode surface due to the redox reaction, preoxidation of the sample was realized by hexacyanoferrate(III) followed b...

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Detalles Bibliográficos
Autores principales: de Mattos, Ivanildo Luiz, Zagal, José Heraclito
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2010
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065041/
https://www.ncbi.nlm.nih.gov/pubmed/21461407
http://dx.doi.org/10.1155/2010/143714

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065041/
https://www.ncbi.nlm.nih.gov/pubmed/21461407
http://dx.doi.org/10.1155/2010/143714

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