 |
| Menge: | |
|---|---|
6151-25-3
C15H14O9
Quercetin dihydrate
| Index Name | Specifications |
| Appearance | Yellow powder |
| Identification | Positive |
| Assay by UV | 98.0 to 102.0% |
| Loss on drying | 9.5 to12. 5% |
| Melting point | 305 to 315 degC |
| Ash | 0.3% Max |
| Heavy metal | 20 ppm Max |
| Total Bacteria | 1000 CFU/G Max |
| Yeast & Mould | Negative |
| Salmonella | Negative |
| Escherchia Coli | Negative |
| Index Name | Specifications |
| Appearance | Yellow powder |
| Identification | Positive |
| Assay by UV | 98.0 to 102.0% |
| Loss on drying | 9.5 to12. 5% |
| Melting point | 305 to 315 degC |
| Ash | 0.3% Max |
| Heavy metal | 20 ppm Max |
| Total Bacteria | 1000 CFU/G Max |
| Yeast & Mould | Negative |
| Salmonella | Negative |
| Escherchia Coli | Negative |