Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC |
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Product name | Resveratrol |
Others name | Polygonum Cuspidatum extract, Trans-Resveratrol |
Plant sources | Polygonum Cuspidatum, Grape skin |
Apperance | White or off-white fine powder |
Specification | 99%HPLC,98%HPLC, 50%HPLC, water-soluble resveratrol 10%,20% |
Grade | Cosmetic,Food, Health Food |
CAS No. | 501-36-0 |
Shelf time | 2 years,keep away sunlight, keep dry |
1. It can reduce the incidence of blood lipids and coronary heart disease, and has a special protective effect on cardiovascular system.
2. Regulating the proportion of LDL.
3. Reducing platelet agglutination and so on.
4. Delaying senescence.
5. It is expected to become a natural drug for the prevention of cancer in human beings.
ITEM | SPECIFICATION | RESULT |
Description: Color Flavor & Odor Particle size |
White powder Characteristic 98% pass through 80 mesh |
Complies Complies Complies |
Physical: Loss on drying(5h at 105ºC) Ash(3h at 600ºC) Bulk Density |
<5.0% <5.0% 30-60g/100ml |
3.8% 2.67% 33g/100ml |
Chemical: Heavy metals(as Pb) Arsenic(as AS2O3) Lead H |
<3ppm <2ppm <5ppm |
Complies Complies Complies |
Assay: Resveratrol(by HPLC) |
>98% |
99.05% |
Microbial: Total microbacterial Count Yeast & Mould Escherichia coli Presence Salmonella |
Max.10,000/g Max.100/g Negative Negative |
Complies Complies Complies Complies |
Weight | Packing method |
1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
Weight | Delivery mothod | Delivery time |
1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days |
25kgs-100kgs | DHL,FedEx,by Air | 3-7days |
more than 100kgs | by Air | 3-7days |
by Sea | 10-35days |