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            D-Glucosamine Hydrochloride
            Items Standard (United States Pharmacopoeia)
            Appearance White crystal without black dots and with good fluidity
            Odour Odourless
            Bulk Density NLT 0.70 g/ml
            Particle Size 100% through 30 mesh
            Assay 98.0-102.0%
            Specific rotation +70°—+73°
            PH 3.0—5.0
            Loss on dry ≤1.00%
            Residue on ignition ≤0.1%
            Chloride 16.2—16.7%
            Sulfate NMT 0.24%
            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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