Print Page Product Name: Ginkgo Biloba P.E.ginkgo flavoglycosides24% , Terpene Lactones6% ginkgo flavoglycosides24% , Terpene Lactones6% , Acid=5ppmginkgo flavoglycosides24% , Terpene Lactones6%, Acid=1ppmSpecifications:1) Extracted part: dried leaves2) Extract solvent: ethanol3) Extract medium: none4) Storage: Tightly sealed in a clean, cool, dry area. Keep away from strong, direct light. Do not freeze5) Appearance: fine, light yellow brown to light brown colored powder6) Particle size: 97% passed 80 mesh7) Loss on Drying: < 4.0%8) Arsenic: = 1ppm 9) Heavy Metals: = 5ppm 10) Pesticide: = 10ppm 11) Total plate count: < 1000cuf/G 12) Yeasts and molds: < 100cuf/G 13) E.Coli: negative[Pharmacology function] Dilation of blood vessel and protection of endothelia tissues in the blood vessel, protection of LDL?, blood circulation improvement, inhibition of PAF, inhibition of the formation of the thrombosis, memory improvement, free radical scavenger, oxygen supplementation, prevention of artery hyperkinesia.