Wild Rhodiola extract English name: Rhodiola Rosea Extract Latin name: Rhodiola rosea L. Active ingredients: Salidroside total Luosai Wei detection method: UV or HPLC nature: brown powder, slightly special flavor. Soluble in ethanol. Content: 1% -5% saponin, 1% -4% were Luose Wei Odor: Odor particularity mesh: 100 mesh Loss on drying: ≤5% Residue on ignition: ≤5% extraction solvent: ethanol bacterial index: <1000cfu / g Yeast and mold: <25cfu / g E. coli: not detected Staphylococcus aureus: not detected Storage: Store in a cool, dry place, away from sunlight and strong ultraviolet temperature Packing: 10 kg or 25 kg cardboard cartons barrel. 2.5 kg / bag, vacuum packaging.