Basic Information Product Name Giant Knotweed Extract Test Method HPLC Used Part Root Appearance White powder Odor &Taste Characteristic Active Ingredient Resveratrol,Polydatin Resveratrol CAS NO. 501-36-0 Molecular Formula C14H12O3 Molecular Weight 228.24 Structure Polydatin CAS NO. 65914-17-2 Molecular Formula C20H22O8 Molecular Weight 390.38 Structure CAS NO. 501-36-0 Molecular Formula C14H12O3 Molecular Weight 228.24 Physical Characteristics Sieve Analysis NLT 100% pass 80 mesh Loss on Drying ≤4.0% Ash Content ≤2.0% Residual Solvents Ethanol ≤5000ppm Total Heavy Metals ≤20ppm Pesticide Residues ≤10ppb Microbiological Assay Total Plate Count 1000cfu/g Total Yeast & Mold 100cfu/g E.Coli Negative Salmonella Negative Staphylococcus Negative Function 1. Giant knotweed extract resveratrol powder can prevent heart disease; 2. Giant knotweed extract resveratrol powder has the function of anti-cancer; 3. Giant knotweed extract resveratrol powder used to nourish and protect liver; 4. Giant knotweed extract resveratrol powder is anti-oxidative and remove free radicals; 5. Giant knotweed extract resveratrol powder has good effects on cardiovascular system. Packing N.W. 25kgs G.W. 28kgs Paper-drums and two plastic-bags inside. Storage Store in cool & dry place.Keep away from strong light and heat. Shelf life 24 months when properly stored. Other Anti-cancers plant extract Matrine Kaempferol Genistein Resveratrol
Chlorogenic acid Taxol White willow barrk extract Colchicine
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