Fig. 2

The chromatograms of eight ingredients in XYS sample. a Palmitic acid. b Curcumin. c Paeoniflorin. d Liquiritin. e Atractylenolide II. f Saikosaponin D + SaikosaponinB1. g Pachymic acid. References results are shown on the left side, and results on samples are shown on the right side