Product Details  GLUCOSAMINE SULPHATE K USP  PRODUCT SPECIFICATION  Test Specifications Description White to off-white Crystalline Powder Identification  Infrared Absorption To comply with USP. Chloride Test To comply with USP. HPCL -Retention Time To comply with USP. Specific Rotation ( 35 mg/ml ) +500 to +520  pH ( 20 mg / ml ) 3.0 -5.0 Sodium USP Test No pronounced yellow colour Arsenic NMT 3 ppm Loss on Drying NMT 1.0 % Residue On Ignition 27% to 29% Organic Volatile impurities To comply with USP Heavy Metals NMT 10 ppm Content of Sulfate 15.5 % to 16.5 % Assay (% on Dry Basis) NLT 98% & NMT 102 % Microbiological Count  Total Microbial Count NMT 1000 cfu/g Yeasts & Molds NMT 100 cfu/g E.Coli & Salmonella Should be absent Material approved as per specification  -------------------------------------------------------------------------------------------------------------------- THE OTHER NUTRACEUTICAL PRODUCTS WE ARE EXPORTING ARE:  Nutraceuticals / Natural Extracts· Glucosamine Hydrochloride  · Glucosamine Sulphate Sodium · Glucosamine Sulphate Potassium · Methyl Sulphonyl Methane · Chondroitin Sulphate · Soy Isoflavone 40% · Curcumin 95% · Boswellia Serrata Extract 65% · Green Tea Extract · Lycopene 6% & 10% · &am;nbp; Lutein 10% & 20% Regards, Sohan Rawat AMBE PHYTOEXTRACTS PVT LTD. U-190, STREET#4 SHAKARPUR, DELHI-92 Tel : +91-11-64654288