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HPLC-MS chromatogram of the phenolic compounds of the honey mixed beverage. The compounds identified were catechin (1; m/z = 289), 4-caffeoylquinic acid (2; m/z = 353), 5-caffeoylquinic acid (3; m/z = 353), p-coumaroylquinic acid isomer 1 (4; m/z = 337), p-coumaroylquinic acid isomer 2 (5; m/z = 337), quercetin-3-O-glucoside (6; m/z = 463), and quercetin (7; m/z = 301).
