Fig. 4From: UPLC-QTOF-MS with a chemical profiling approach for holistic quality evaluation between a material reference of Wen Dan decoction and its commercial preparationsContents of 11 representative components in the WDD material reference and its commercial preparations. (Due to the large difference in the content of 11 components, which do not fit in one vertical coordinate, they are divided into two parts. The figure above shows the contents of synephrine, glycyrrhizic acid, liquiritin, naringin, neohesperidin and hesperidin. The figure below shows the content of naringenin, eriocitrin, tangeretin, liquirtigenin and adenosine)Back to article page