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Simultaneous electroanalytical determination of hydroquinone and catechol in the presence of resorcinol at an SiO2/C electrode spin-coated with a thin film of Nb2O5

Corresponding authors
Institute of Chemistry, State University of Campinas, PO Box 6154, 13084-971 Campinas, Brazil
E-mail: tccanevari@gmail.com
Fax: +55 19 3521-3109
Tel: +55 19 3521-3109
Institute of Chemistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
Institute of Physics Gleb Wataghin, State University of Campinas, Campinas, Brazil
Analyst, 2013,138, 315-324

DOI: 10.1039/C2AN36170A
Received 20 Aug 2012, Accepted 21 Oct 2012
First published online 23 Oct 2012

This article is part of themed collection: Smart Surfaces 2012: From Light To Life
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