
Short communicationLC-MSn characterization of saponins in mate (Ilex paraguariens, St. Hil) and their quantification by HPLC-DAD
Keywords: Ac; acetyl group; Agly; aglycone; Ara; α-l-arabinospyranosyl; Glu; β-d-glucopyranosyl; m.u.; mass units; Ole; oleanolic acid; Rha; α-l-rhamnopyranosyl; Urs; ursolic acid; Xyl; d-xylopyranose; Yerba mate; Saponin composition; Triterpenes; LC-MSn analy