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Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Xi'an,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 1000KG

    Contract Manufacturing: CRO,CMO

    Packaging Information: 25KG/Drum

  • Delivery Lead Time: 3-5days after payment

    Sample Provided: yes

    SPECIFICATION  SHEET    
         
    Product Name: Wild Yam Extract Powder  
    Latin Name: Dioscorea opposita Thunb  
    Used Part: Root  
         
         
    Analysis Specification Testing Method
    Appearance Brown Yellow fine powder Visual
    Odor Characteristic Organoleptic
    Taste Characteristic Organoleptic
    Assay(Diosgenin) >=12.5% HPLC
    Loss on Drying ≤5.0% 105℃/2 hrs
    Sieve Analysis Pass 80 mesh 80 Mesh Screen
    Bulk Density 45-55g/100mL Measuring cup testing
    Extract Solvents Water & Alcohol  
    Heavy Metal <10ppm Colorimetry
    As <2ppm ICP-MS
    Residual Solvents Eur.Pharm.9.0 GC
         
    Microbiology    
    Total Plate Count <5000cfu/g CP2015
    Yeast & Mold <1000cfu/g CP2015
    E.Coli Negative CP2015
    Salmonella Negative CP2015
         
         
    Storage Store in cool & dry place. Keep away from strong light and heat.  
    Shelf life 5 years when properly stored  
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