Astragaloside IV 90%

Plant source: The dry root of Astragalus membranaceus (Fisch. )Bge.(Main origin of Gansu) or Astragalus membranaceus (Fisch. ) Bge. var. mongholicus ( Bge. ) Hsiao(Main origin of Inner Mongolia)

Appearance: Brown yellow powder (0.3%, 1%, 5%, 10%, 20%, 50%), Light yellow powder(70%, 90%),White powder (98%) 

Molecular Formula: C41H68O14

Molecular Weight: 784.97

CAS No.: 84687-43-4

Assay Test method: HPLC-ELSD

Other Inspection item:

The Characteristic of Chengdu King-tiger Astragaloside IV:

1: Astragaloside IV 98% is pure white powder,HPLC purity is 99.00% above, can be directly used as a reference substance.
2: 100% natural extract of astragalus:low purity of astragaloside IV,in addition to contain astragaloside IV,also contain natural ingredients of astragalus, such as astragalus polysaccharides,astragalus saponins,astragalus flavone etc., to ensure product safety and effectiveness.
3: All specifications can be provided from stock in large quantity at any time. Third-party test report will be provided with Astragaloside IV.