Cordyceps polysaccharide English name: Cordyceps sinensis extract active ingredients: polysaccharide detection methods: the nature of sulfuric acid anthrone method: brown powder, slightly special flavor. Soluble in ethanol. Content: 5% -40% Odor: Odor particularity mesh: 100 mesh Loss on drying: ≤5% Residue on ignition: ≤5% extraction solvent: ethanol bacterial index: <1000cfu / g of yeast and molds: <25cfu / g E. bacilli: not detected Staphylococcus aureus: not detected Storage: Store in a cool, dry place, away from the intense ultraviolet sunlight and high temperatures. Packing: 10 kg or 25 kg cardboard cartons. 2.5 kg / bag, vacuum bag.