Research Article
Establishment of Quality Evaluation Method for Yinqiao Powder: A Herbal Formula against COVID-19 in China
Figure 5
Matching graph of chromatogram between yinqiao powder and single drug. S1. Phragmitis Rhizoma, S2. Platycodonis Radix, S3. Schizonepetae Spica, S4. Lophatheri Herba, S5. Sojae Semen Praeparatum, S6. Menthae Haplocalycis Herba, S7. Glycyrrhizae Radix et Rhizoma, S8. Arctii Fructus, S9. Forsythiae Fructus, S10. Lonicerae Japonicae Flos, S11. Yinqiao powder.