[Product Name]: Chondroitin Sulfate; Chondroitin Sulphate
[Grade]: CP/EP/USP/JPC/KPC/food grade
[Product Specification] 85%, 90, 95%
cartilage. It mainly contains chondroitin sulfate A and chondroitin sulfate C and other mucopolysaccharide component.
Specification of Chondroitin Sulfate
Test Items | USP 43 Standard specifications |
Appearance | Creamy white powder |
Solubility and Clarity | Soluble in water, clear |
Infrared Identification | The infrared absorption spectrum is consistent with that obtained with USP Chondroitin Sulfate Sodium RS |
Sodium Identification | Positive |
Assay by CPC | 90.0-105.0% |
Limit of protein | ≤6.0% |
Specific Rotation | -20.0°~ -30.0° |
pH | 5.5-7.5 |
Residue on Ignition | 20.0-30.0% |
Loss on Drying | ＜12.0% |
Bulk Density | ≥0.60g/ml |
Particle Size | 100% thru 80 Mesh |
Total Plate Count | ≤1000 CFU/g |
Yeast and Mold | ≤100 CFU/g |
E. Coli | Negative |
Salmonella | Negative |
S．aureus | Negative |
P．aeruginosa | Negative |
