Glucosamine hydrochloride glucosamine hcl Description: white crystalline powder or flake Specific optical rotation: ·+71.0fp-·+73.0fp Assay :99.00-101.00% Residue on ignition f_0.1% Loss on drying f_0.50% Ph:3.50-4.50 Chloride: f_17.00% Iron: f_10ppm
