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Contact SupplierWe are offering astragalus extract.
Plant origin: astragalus
part used: root
specification: astragaloside iv 10%,20%,80%,98%min.by hplc, astragaloside iv 95% by uv; polysaccharides 40%,50%,70% by uv
cas no.: 84687-43-4
molecular formula: c41h68o14
molecular weight: 784.97
melting point: 295℃~296℃
functions:
astragalus is native to northerm china and the elevated regions of the chinese provinces yunnan and sichuan. The portion of the plant used medicinally is the fourto seven-year-old dried root collected in the spring.cardial activity on exhausted heart, hypotensive activity, diuretic activity, preventive acute adrenal failure.