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| Analysis Item | Specification | Result |
| Assay (Withanolides) | ≥ 5%(HPLC) | 6.06% |
| Chemical Physical Control | ||
| Appearance | Fine powder | Conforms |
| Color | Brown | Conforms |
| Odor | Characteristic | Conforms |
| Sieve Analysis | 100% pass 80 mesh | Conforms |
| Loss on Drying | ≤5.0% | 3.27% |
| Residue On Ignition | ≤5.0% | 2.16% |
| Heavy Metals | ≤10ppm | Conforms |
| Arsenic (As) | ≤2ppm | Conforms |
| Lead (Pb) | ≤2ppm | Conforms |
| Mercury (Hg) | ≤0.1ppm | Conforms |
| Chrome (Cr) | ≤2ppm | Conforms |
| Microbiology Control | ||
| Total Plate Count | < 3000cfu/g | Complies |
| Weight | Packing Method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
| 1kg – 25kgs | EMS, DHL, UPS, FedEx | 3–7 days | Door to door |
| 25kgs – 100kgs | DHL, FedEx, by Air | 3–7 days | Door to door (to Airport by Air) |
| More than 100kgs | by Air | 3–7 days | Door to Airport |
| by Sea | 10–35 days | Door to port |