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  • Product name: Astragalus P. E
  • Product Number: 022
  • Views : 274
  • Sold amount: 0Piece
  • English Name:Astragalus P. E
    Latin Name:Astragalus membranaceus
    Plant Description: Astragalus (Astragalus Membranaceus(fisch)Bge in Latin), It is harvested in autumn. It originates from Gansu, Shaanxi, Hubei, Sichuan, Yunnan etc.
    Use part:Root
    Specification: Polysaccharides20%(50%,80%),AstragalosideIV0.3%
    Test method: UV(Polysaccharides)/ HPLC(AstragalosideIV)
    molecular formula:C41H68O14
    molecular weight: 784.97
    CAS NO: 84687-43-4
    Molecule structure:

    Astragalosides (C41H68O14= 784.97)

    Standard of quality:

    Item
    Specification
    Test result
    Assay ( UV)
    Polysaccharides>20%
    21.2%
    Appearance
    Yellow Brown Fine Powder
    Conformed
    Odor/Tast
    Characteristic
    Conformed
    Mesh
    80 mesh
    100% pass
    Chemical & physical control
    Loss on drying
    ≤5.0%
    3.25%
    Ash
    ≤5.0%
    2.65%
    Solvents residue
    Heavy metals
    ≤10ppm
    Conformed
     Pb
    ≤2ppm
    Conformed
     As
    ≤2ppm
    Conformed
    Pesticides Residue
    Negative
    Conformed
    Microbiological control
    Total Plate Count
    ≤1000cfu/g
    Conformed
    Yeast & mold
    ≤100cfu/g
    Conformed
    Salmonella
    Negative
    Conformed
    E.Coli
    Negative
    Conformed
    Conclusion
    Conform with specification.
     

    Action: Cardial activity on exhausted heart, Hypotensive activity, Diuretic activity, Preventive activity against acute animals adrenal failure caused by gentamicin, Sedative effect on mice.
    Storage:Store in cool &dry place. Keep away from strong light and heat.
    Shelf life:2 years when properly stored.
    Packing:Double plastic bag of foodstuff inside, cardboard drum outside, (25kg/drum).