| ≥1 piece |
Certificate of Analysis
|
Items |
Specification |
|
Appearance |
Yellow Powder |
|
Oder |
Characteristic |
|
Taste |
Characteristic |
|
Particle Size |
100% through 80 Mesh |
|
Loss on Drying |
< 5.0% |
|
Heavy Metals |
< 20ppm |
|
Arsenic(As) |
< 2ppm |
|
Lead(Pb) |
< 2ppm |
|
Assay |
|
|
Ginkgo flavone Glycosides by HPLC |
> 24.0% |
|
Total Terpene Lactones by HPLC |
> 6.0% |
|
Total Plate Count |
< 10,000cfu/G |
|
Yeast & Mold |
< 100cfu/G |
|
E.Coli. |
Negative |
|
Salmonella |
Negative |