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Product Name: Polygonum Cuspidatum Extract
Latin Name: Polygonum Cuspidatum
CAS NO.: 501-36-0
Specification: Resveratrol
Active Ingredient: Resveratrol
Molecular Formula: C14H12O3
Molecular Weight: 228.25
Test methed: HPLC
Appearance: Light yellow to white fine powder
What is Main function of
1.Anti-lipid oxidation
2.Heart disease prevention
3.Anti-carcinogen
4.Anti-platelet aggregation
5.Smoothes blood vessels
6.Decreases blood lipid
What is Main application of
1.Pharmaceutical as capsules or pills;
2.Functional food as capsules or pills;
3. Water-soluble beverages;
4. Health products as capsules or pills.
Analysis:
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Light yellow to white fine powder | Complies |
Odor | Characteristic | Complies |
Assay (HPLC) | ≥98% | 98% |
Sieve analysis | NLT 95% pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.15% |
Ash | ≤5.0% | 2.15% |
Heavy Metal | ||
Pb | <2ppm | Complies |
As | <2ppm | Complies |
Hg | <2ppm | Complies |
Residual Solvent | Eur.Pharm | Complies |
Microbiology | ||
Total Plate Count | <1000cfu/g | Complies |
Yeast & Moulds | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
Salmonella | Negative | Complies |
Packing & Storage:
Packaging | 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside. |
Storage | Store in cool & dry place, Keep away from strong light and heat. |
Shelf Life | 2 years if sealed and store away from direct sun light. |
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Welcome to contact us !
Xian plant Bio-engineering Co., Ltd.
Tel:86-29-88823263 Skype:lc120953964
Web:www.plantbio.com.cn
100% Natural Resveratrol 50% and 98%