We are the Biggest Professional manufacturer of Resveratrol in China. Our Resveratrol Purified from natural plant named Polygonum cuspidatum sieb. root .We are very strong for this product.1. Purity:2

We are the Biggest Professional manufacturer of Shikimic Acid in China. Our Shikimic Acid is Purified from natural plant named Illicium verum Hook.f. We are very strong in this product. Long term serv

ResveratrolBotanical source: Polygonum cuspidatum sieb. RootAppearance: White powderSpecification: Resveratrol 1%-98% test by HPLCCAS no.:501-36-0Molecular formula: C14H12O3Molecular weight:228.24Melt

Artichoke p.E.Plant original: cynara scolymus lPart used:leafSpecification: 10:1, 2% cynarin hplcCas no.:4350-09-8Molecular formula: c25h24o12 c19h22o6Molecular weight: 516.46 346.38Melting point: 227

ResveratrolBotanical source: Polygonum cuspidatum Sieb. RootAppearance: White PowderSpecification: Resveratrol 1%--98% Test By HPLCCAS No.:501-36-0Molecular Formula: C14H12O3Molecular Weight:228.24Mel

As one the largest manufacturer of Plant Extracts in China,we are offering you Shikimic acid,98% in large quantity.Please contact us for more details.Packing: In fiber drums of 20kgs net each.Min.Orde

Product Name:Siberian Ginseng P.E.Model Number:SGPlace of Origin:ChinaBotanical source:Acanthopanax senticosus (Rupr. et Maxim) Harms.Dried root or stem used.Appearance:Brown fine powderSpecification:

St. Johns wort extract p.E.Botanical source: hypericum perforatumPart used: all grassSpecification: 0.3-0.6%hypericins UV3-10% hyperforin HPLCCas no: 548-04-9Molecular structure:Pharmacological action

Specifications:1) Botanical source: Griffonia simplicifolia (DC.) baillon; seeds used2) Appearance: off-white fine powder3) 5-hydroxytryptophan content: 99% (HPLC assay)4) Pharmacological actions:a) S