Name: Ginkgo Biloba Extract

Color: Yellow Brown Powder

Low acid: 1PPM

Water soluble: 4g extract/100 ml water

Specifications:

1.Extracted part: Dired 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 freeze.

5.Appearance: Fine,light yellow brown to light brown colored powder

6.Particle size: 97% passed 80mesh.

7.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

 

Minimal acid water soluble

Total Ginkgo flavone glycosides:≥24%

Qusrcatin: kaemperol 0.8-1.5

Total terpene lactones≥6%

Ginkgolic acid 1ppm