| Grade standard | medicine grade |
|---|---|
| Botanical Name | Rhodiola rosea |
| Appearance | powder, granules |
| Application | dietary supplement, medicine |
| Part used | Root |
| Specification | 3% PE Rosavin, salidroside |
| Colour | brownish red or green |
| Odour | No characteristic odour |
| Storage | Store in dry and cool place |