FOB Price
Get Latest Price40 ~ 60 USD / Kilogram ( Negotiable )
|25 Kilogram Minimum Order
Country:
China
Model No:
-
FOB Price:
40 ~ 60 USD / Kilogram ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
40 per Kilogram
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kgs/drum
Delivery Time:
within 7days after payment
Supplying Ability:
100 Ton per Month
Payment Type:
T/T, Western Union, PayPal
Product Group :
-
Contact Person zhang
Hangzhou, Zhejiang
Rutin
Latin name: Sophora japonica
Active ingredients: Rutin
Molecular
Formula:C*7H*0O*6
Standard: Rutin
NF*1, EP7.0
Molecular Weight: **0.*1
Appearance:Light yellow needle crystal.
Melting Point:*******0C
Source:Lsophora japonica flower
Function
(1) Rutin, a natural citrus bioflavonoid, is extracted from the dry buds of sophora japonical.
(2)Rutin is a tasteless, yellow or greenish-yellow crystalline powder that becomes plastic when heated between **5°C and **2°C and discomposed at **5°C
(3)Rutin is practically insoluble in wate while soluble in methanol and ethanol.
|
Certificate of Analysis |
||
| Product Name: Rutin | ||
| Botanical source : Sophorae Japonica | ||
| English Name:Pagodatree Flower Bud | ||
| TEST | NF*1 | RESULTS |
| Appearanc | Yellow to greeish-yellow powder | Qualified |
| Identification | Must positive | Positive |
| Sulphated ash | ≤0.5% | 0.*4% |
| PH | 6.*7.0 | 6.6 |
| Chlorophyll | ≤0.**4% | 0.**4% |
| Red-pigment | ≤0.**4% | 0.**4% |
| Quercetin | ≤5.0% | 2.*7% |
| Isoquercetin | ≤*9.0% | 2.*3% |
| Loss on drying | 5.5%9.0% | 6.*6% |
| Heavy metals | ≤*0ppm | *0ppm |
| Arsenic | ≤3ppm | 0.6ppm |
| Cadmium | ≤1.5ppm | 0.2ppm |
| Assay | *5.0% **2.0% | *7.*2% |
| Microbial | ||
| Total plate count | ≤***0/g | **0/g |
| Yeast & Mold | ≤**0/g | *0/g |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococci | Negative | Negative |
| Conclusion: Conform with NF specification. | ||
| Country: | China |
| Model No: | - |
| FOB Price: | 40 ~ 60 / Kilogram ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 40 per Kilogram |
| Minimum Order Quantity: | 25 Kilogram |
| Packaging Detail: | 25kgs/drum |
| Delivery Time: | within 7days after payment |
| Supplying Ability: | 100 Ton per Month |
| Payment Type: | T/T, Western Union, PayPal |
| Product Group : | - |
