Yichem International
Ginkgo Biloba Extract
Main component: Terpenoids Lactone Compounds
Quality Standard: USP/EP/JP
Specification:
Flavone Glycosides: 24%, 30% by HPLC CP; 22%-27% by HPLC USP/EP
Terpene Lactones: 6%-8% by HPLC CP; 5%-7% by HPLC USP/EP
Ginkgolic Acids: 5PPM by HPLC CP; 1PPM by HPLC USP/EP