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Chondroitin Sulfate:
Our factory is a high-tech enterprise with R&D,production
and trade combined as a whole.We have been enjoying a good reputation world wide for over ten years with advance producing device,strong technological force and modern test instruments.
QALITY CONTROL:
We implement ISO9001:2008&GMP.
We have reponsible testers,advanced measuring instruments and methods.
All of these will guarantee our products to conform to USP\EP\CP or client' demanda.
Name | Chondroitin Sulfate |
CAS No. | 9007-28-7 |
Chemical Formula | C14H19Na2O14S |
Specification | Export standard |
Packing | In 25kg drums |
Functional use | Nutritional supplement |
Items | Specifications |
Appearance | White or off-white, freely-flowing powder |
Clarity | Colorless and transparent |
Solubility | Soluble in water |
Assay(on dried basis, HPLC) | 90.0% min |
Loss on drying | 10.0% max |
PH | 5.0 - 8.5 |
Bulk density | 0.6 g/ml min |
Heavy metals(as Pb) | 10 mg/kg max |
Arsenic(As) | 2 mg/kg max |
Chloride | 1.0% max |
Specific Rotation |
|
Protein | 3.5% max |
Nitrigen | 2.5 - 3.8% |
Total plate count | 1000/g max |
Yeasts and moulds | 100/g max |
E. Coli | Negative |
Salmonella | Negative |
Chondroitin Sulfate