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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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