| ≥1 piece |
1.Light yellow Powder
2.More than 95%
3.C27H30O16H2O
4.CAS:153-18-4
5.25KG in drums
Rutin NF11
SYNONYMS, Vitamine P,Scphora japonica,antioxidant,Bioflavonoid
| Characters | Specifications |
| Appearance | Yellow or greenish-yellow,crystalline powder |
| Solubility | Practically insoluble in chloroform and ether |
| Infinitesimally soluble in cool water | |
| Sparingly soluble in boiling ethanol and boiling water | |
| Dissolves in solution of alkali hydroxides | |
| Identification | A.B.C |
| Loss on drying | 5.5-9.0% |
| Residue on Ignition | ≤ 0.5% |
| Impurity Quercetin | ≤ 5.0% |
| Red pigments | ≤ 0.004% |
| Chlorophyll | ≤ 0.004% |
| Heavy Metal | ≤ 20ppm |
| Arsenic(As) | ≤ 1ppm |
| Mercury(Hg) | ≤ 1ppm |
| Lead(Pb) | ≤ 2ppm |
| Mesh Size | 90% pass 80 mesh |
| Assay (anhydrous substance) | ≥ 93.0% |
| Total plate count | ≤ 3000CFU/g |
| Yeast & Mould | ≤ 100CFU/g |
| E.Coli | Absent |
| Salmonella | Absent |
| Type: |
Herbal Extract
|
Variety: |
Extracts from sophora japonica
|
Form: |
Powder
|
| Part: |
Buds
|
Extraction Type: |
Solvent Extraction
|
Packaging: |
Drum
|
| Place of Origin: |
Shaanxi China (Mainland)
|
Grade: |
Medcine grade Food grade Cosmetic grade
|
Brand Name: |
Xi'an Rainbow
|
| Model Number: |
98,99% DAB10
|
greenish-yellow: |
crystalline powder
|
Vitamine P: |
Scphora japonica
|
| antioxidant,Bioflavonoid: |
NF11 DAB10 EP
|