POLY-0-AMINOPHENOL OBTAINED AT HIGH POTENTIALS BY CYCLIC VOLTAMMETRY ON SN0(2): F ELECTRODES: APPLICATION IN QUANTITATIVE DETERMINATION OF ASCORBIC ACID

In the present work the obtention of poly-o-aminophenol (POAP) at high potentials on conducting glass (Sn0(2): F) is reported. The synthesis was carried out by continuous potential cycling in a 1 x 10-3M o-aminophenol (OAP), 0.1 M hydrochloric acid, and 0.1 M potassium chloride solution between-0.2...

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Autores principales: ARMiJO,FRANCISCO, CANALES,LUIS I, DEL RÍO,RODRIGO, DEL VALLE,Mª ANGÉLICA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2009
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000200014
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