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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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