(a)
(b)
Figure 1: The UHPLC-QqQ-MS analysis of the HQT. (a) The UHPLC-QqQ-MS analysis of standard reference materials. Epicatechin (S1), nuciferine (S2), typhaneoside (S3), rutin (S4), heterosine lisu-3-o-new hesperidin (S5), hyperoside (S6), isoquercetin (S7), notoginsenoside R1 (S8), quercetin (S9), isorhamnetin (S10), alisol A 24-acetate (S11), and 23-O-acetylalisol B (S12). (b) The UHPLC-QqQ-MS analysis of the HQT.