case_images: PMC10120814_01
case_images: Liquid chromatogram of PGD sample and mixed standard, (A), Paeoniflorin. (B), Liquiritin. (C), Glycyrrhizic acid.
case_images: NDT-19-929-g0001.jpg
case_images: PMC10120814_01_NDT-19-929-g0001.jpg
case_images: f0001
case_images: The contents of the three known pharmacologically active components (Paeoniflorin, Liquiritin, and Glycyrrhizic acid) in PGD were determined by reversed-phase high performance liquid chromatography (HPLC), as shown in Figure 1.