Basic info●?Name :? Rhodiola extract?●?Other name：Rhodiola rosea??●?Source： Rhodiola rosea root●?Latin name： Rhodiola rosea L●?Ingredient： Salidroside●?Specfication ：1%-5%Salidroside??●?Test methods：HPLC/UV●?CAS No.：10338-51-9?●?Molecular Formula：C14H20O7?●?Molecular Weight：300.3044?Appearance： brown red powderWhat is?Rhodiola is a genus of perennial plants in the family Crassulaceae[1] that resemble Sedum and other members of the family. Like sedums, Rhodiola species are often called stonecrops. Some authors merge Rhodiola into Sedum.Rhodiola species grow in high-altitude and other cold regions of the Northern Hemisphere. Den virtuella floran gives the number of species as 36,the Angiosperm Phylogeny Group gives it as 60, and the Flora of China gives it as about 90, with 55 in China and 16 endemic there.The USDA Plants database lists only 3 species in the United States and Canada.Among the distinguishing characters of the genus are two ser......url:http://www.extract-supplier.com