Anti-oxidant capacity, total phenolic contents and HPLC determination of rutin in Viola tricolor (L) flowers - Gonçalves, Adiene Fernandes Kieling; Friedrich, Rossana Barcellos; Boligon, Aline Augusti; Piana, Mariana; Beck, Ruy Carlos Ruver; Athayde, Margareth Linde (Free Radicals and Antioxidants)
Keywords: Anti-oxidant activity; HPLC; rutin; Viola tricolor