| Product Name | G inkgo biloba extract |
| Appearance | Light yellow fine powder |
| Specification | Ginkgo flavone Glycosides 24% / Terpene Lactones 6% , HPL C |
| Active ingredients | Total Ginkgo Flavone Glycosides |
| Plant original | Ginkgo biloba L. |
| Appearance | Brown to Yellow Brown Powder |
| Particle size | 100% pass 80 mesh |
| Shelf time | 2 years,keep away sunlight, keep dry |
| Item | Specification | Test Result |
| Assay | Ginkgo flavone Glycosides 24% | 24.39% |
| Terpene Lactones | Terpene Lactones 6% | 6.10% |
| Description | Slight Yellow powder | Conformed |
| Mesh Size | 100% pass 80mesh | Conformed |
| Ash Content | ≤5.0 | Conformed |
| Loss on Drying | ≤5.0 | Conformed |
| Heavy Metal | ≤10ppm | Conformed |
| Pb | ≤2ppm | Conformed |
| As | ≤2ppm | Conformed |
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤1000cfu/g | Conformed |
| Yeast&Mold | ≤100cfu/g | Conformed |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |