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      Glucosamine Sulfate Sodium Chloride
      Items Standard (United States Pharmacopoeia)
      Appearance White crystal without black dots and with good fluidity
      Odour Odourless
      Bulk Density NLT 0.85g/ml
      Particle Size 100% through 30 mesh
      Assay 98.0-102.0%
      Specific rotation +52°—+54°
      PH 3.0—5.0
      Loss on dry NMT1.0%
      Residue on ignition 23.5-25.0%
      Chloride 11.7—12.5%
      Sulfate 16.3-17.3%
      Sodium 11.7-13.0%
      Potassium No Precipitate is Formed
      Heavy Metals NMT 10PPM
      Iron NMT 10PPM
      Lead NMT 0.5PPM
      Arsenic NMT 3.0PPM
      Mercury NMT 0.5PPM
      Organic volatile impurities Meet the requirements
      Total Bacteria Count NMT 1000Cfu/g
      Yeast & Molds NMT 100Cfu/g
      Salmonella Negative
      E.Coil Negative
      Staphylococcus Aureus Negative

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