Voltammetric determination of polyphenolic content as rosmarinic acid equivalent in tea samples using pencil graphite

Iulia Gabriela David1, Mihaela Buleandră1, Dana Elena Popa1

  • 1Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, 4-12 Regina Elisabeta Av. District 3, 030018 Bucharest, Romania.

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