Ginkgo biloba Extract. Character:light yellow brown to light brown colored powder. Ginkgo biloba Extract.Latin name:Ginkgo bilobaTesting methodHPLCActive ingredients:Ginkoflavones & Terpenlacton.Specifications:1) Extracted part: dried leaves.2) Extract solvent: ethanol.3) Extract medium: none.4) Storage: Tightly sealed in a clean, cool, dry area. Keep away from .strong, direct light. Do not ...