polysaccharides(astragalus extract)

quantity: 2700kilograms
specs:50%
price:30 usd kilograms
payment method: t/t,l/c,western union

　　product name: astragalus p.e

　　latin name: astragalus membranaceus(fisch)bge

　　botanical source: the root of astragalus membranceus (fisch.)bge.

　　part used: root

　　appearance: yellow fine powder

　　active ingredient: astragalus polysaccharides

　　specification: 5:1 by hplc

　　molecular formula: c41h68o14

　　molecular weight : 784.97