鲨鱼Chondroitin

Uses: As a kind of mucoitin, chondroitin sulfate can be used as material of health-care medicine and cosmetic products. Enjoying favorable anti-senium function,it can also become additives to cosmetic products and foods. After high-tech and deep processing,it is adaptable to the treatment of nervous headache,neuralgia, arthralgia, migraine, arteriosckerisis as well as dysacusia caused by streptomycin and hepatitis etc,which is not any side effect. It may be applied in beauty,too.So it is popular in the market Quality standard : Item standard Appearance white or off-white powder Clarity colorless transparent Solubility Soluble in water Assay % (as dry)(HPLC ) ≥90.0 Loss on Drying % ≤10.0 pH 5.0-8.5 Bulk Density g/ml ≥0.6 Heavy Metals ppm ≤10.0 Arsenic ppm ≤2.0 Chloride % ≤1.0 Specific optical rotation -35.0° -20.0° Protein % ≤3.5 Cl % 2.5-3.8 Total plate count cfu/gm ≤1000.0 Yeast&mold cfu/gm ≤100.0 E.Coli negative Salmonella negative Package and storage Preserve in tight,light-resistant containers Expiry date Two years