Figure 1.
Chromatogram of the selected standards. 1. Gallic acid, 2. Caffeic acid, 3. Rutin hydrate, 4. Luteolin-7-O-β-D glucoside, 5. Kaempferol, 6. Myricetin, 7. Quercetin, 8. Coumarin, 9. Apigenin.
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