 |
| Menge: | |
|---|---|
DY5960
65914-17-2
C20H23O9
Polydatin
| Index Name | Specifications |
| Appearance | White powder |
| Assay | 98.0%Min HPLC |
| Mesh size | 95% pass 80 mesh |
| Ash | 2.0% max |
| Loss on drying | 2.0% max |
| Heavy metal | 10 ppm max |
| Pb | 2 ppm max |
| As | 2 ppm max |
| Residue on menstruum | Eur.pharm |
| Residue on pesticide | Negative |
| Total plate count | 1000 cfu/g max |
| Yeast &mold | 1000 cfu/g max |
| E.coil | Negative |
| Salmonella | Negative |
| Index Name | Specifications |
| Appearance | White powder |
| Assay | 98.0%Min HPLC |
| Mesh size | 95% pass 80 mesh |
| Ash | 2.0% max |
| Loss on drying | 2.0% max |
| Heavy metal | 10 ppm max |
| Pb | 2 ppm max |
| As | 2 ppm max |
| Residue on menstruum | Eur.pharm |
| Residue on pesticide | Negative |
| Total plate count | 1000 cfu/g max |
| Yeast &mold | 1000 cfu/g max |
| E.coil | Negative |
| Salmonella | Negative |