| ≥1 piece |
| CAS No: | 90045-36-6 |
| Plant source: | Ginkgo.biloba L. |
| Latin name: | Ginkgo.biloba L. |
| extract part: | Leaf |
| Extract form: | powder |
| Extract type: | Purified & Titrated extract |
| Standard Specification | |
| Test item | Standard |
| Appearance | Light yellow to brown powder |
| Loss on drying | <5.0% |
| Assay???HPLC) | ginkgo flavonoids ≥ 24.0%???Ginkgo lactones ≥ 6.0% |
| Sulphated ash | <5.0% |
| Heavy metals | <10ppm |
| Yeast/moulds | Less than 100cfu/g |
| Total bacteria count | Less than1000cfu/g |
| Salmonella | Negative |
| E-Coli | Negative |
| Pseudomonas aeruginosa | Negative |
| Staphylococcus aureus | Negative |