| Product Name | Vitamin D3 |
| Product Quality | USP/BP/EP |
| Cas | 67-97-0 |
| Packing | 500g/can, 1kg/can |
| Usage | Nutrition Supplement |
| Product Specification |
| item | Spec |
| Content | 97.0-103.0% |
| Specific rotation | +105°- +112°(in absolute ethyl alcohol) |
| Absorption coefficient | 465-495(at the wave length of 265nm) |
| Property | Colorless needle property or white crystalline powder |
| Specification | 40,000,000 IU/g |