Development and Validation of an UHPLC-QqQ-MS Technique for Simultaneous Determination of Ten Bioactive Components in Fangji Huangqi Tang

Figure 2

Representative extract ions chromatograms for the determination of the 10 analytes. (a) Atractylenolide I (2.28 min). (b) Atractylenolide III (1.83 min). (c) Calycosin-7-O-β-D-glucoside (1.04 min). (d) Fangchinoline (0.98 min). (e) Tetrandrine (1.01 min). (f) Liquiritigenin (1.47 min) and isoliquiritigenin (1.72 min). (g) Liquiritin (1.17 min) and isoliquiritin (1.31 min). (h) Glycyrrhizin (1.60 min).

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