Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC |
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Product name | polygonin |
Source | Polygonum Cuspidatum Root extract |
Apperance | white powder |
Specification | 98%HPLC, |
Grade | Food, Health Food, Medicine |
CAS No. | 27208-80-6 |
Shelf time | 2 years,keep away sunlight, keep dry |
Antioxidant, antitussive, regulate blood lipids, reduce cholesterol, antibacterial, antiviral, liver protection
Application: Medicine, food, health care productsITEM | 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) |
>50% |
50.05% |
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 |