Rhodiola Rosea Extract

We are offering rhodiola rosea extract. product name ：rhodiola rosea extract salidrosideactive compond: salidroside\r\nused part:rootmolecular formula ：c14h20o7the plant sources ：rhodiola rhodiola crenulata rhodiola sachalinensis tuber.specification ：1%, 2%, 3%, 4%, 5%, 10%\r\nappearance:light brown or brown powdershelf life 2 years.packing： sealed, moisture-proof, non-polluting, disinfection cardboard drum or aluminum foil packaging