Description

Resveratrol Latin name: Polygonum cuspidatum ***** Zucc Extract from: Giant Knotweed Rhizome Effective content: Resveratrol Quality standard Effective ingredient content:ï&frac*4;ž*0% Color: Off-white Apperance: Powder Particle size:*0 Mesh Odor: Special smell Analysis method: HPLC Loss on drying: ≤5% Heavy metal: ï&frac*4;œ*0PPM Pesticide residue: Negative Microbiological Control Plate count: <***0CFU/gm *****: Negative Salmonella: Negative Mildew and Microzyme: <**0 CFU/gm Storage: Store in a cool, dry place and protected from strong light. Shelf Life: 2 years Package: Inside is double layer plastic bag, outside is cardboard drum (*5KG/drum). High purity, more than *8% GMP certified quality standard **0tons/year for prompt shipment