【产品名称】白藜芦醇 Resveratrol 虎杖提取物
【产品来源】主要来源于蓼科植物虎杖Polygonum cuspidatum Sieb.et Zucc.的根茎提取物。
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【分子式】C14H12O3
【分子量】228.25
【CAS #】501-36-0
【产品规格】50％、98％ HPLC
Polygonum cuspidatum P.E/ resveratrol/Giant Knotweed Rhizome
Product source Extract from the stem and root of Giant Knotweed Rhizome.
Active ingredients Resveratrol, Polydatin
Specifications Resveratrol ≥50%, 98% Polydatin≥98%
Test method HPLC
Appearance Light yellow fine powder or white crystalline powder
Particle size 80 mesh
Loss On Drying 1% max
Residue on ignition 0.5%
Heavy metal 10ppm max
Pesticides 2ppm max
Total Plate <1000CFU/g
Yeast&Mold <100CFU/g
Salmonella Negative
E.coli Negative
Function 1. a good Pharmaceutical raw materials for acute icteric hepatitis, Rheumatic Arthritis-polyarthralgias, Shin Splints
2. a good Pharmaceutical raw materials for tracheitis, cholelithoptysis
3. lower Blood Cholesterol and glycerin trilaurate
4. defer senility, so it is usually used in cosmetics.
Storage Store in cool & dry place. Keep away from strong light and heat.
Packing 25 kg / drum each piece is packed in a polybag, then in a carton.
Shelf Life 2 years when properly stored
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