Figures & data
Table 1. The specific sample information in the study.
Table 2. 52 licorice identification results.
Figure 2. Stoichiometric analysis of 5 landmark compounds based on HPLC (a: PCA analysis; b: HCA analysis; c: Liquiritin content of three kinds of licorice; d: Glycyrrhizic acid content of three kinds of licorice; e: Isoliquiritigenin among the three kinds of licorice; f: Isoliquiritin among the three kinds of licorice.).
![Figure 2. Stoichiometric analysis of 5 landmark compounds based on HPLC (a: PCA analysis; b: HCA analysis; c: Liquiritin content of three kinds of licorice; d: Glycyrrhizic acid content of three kinds of licorice; e: Isoliquiritigenin among the three kinds of licorice; f: Isoliquiritin among the three kinds of licorice.).](/cms/asset/91ed8049-114d-4403-bdbc-ebc32409e266/ljfp_a_2158861_f0002_oc.jpg)