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| Customization: | Available |
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| Certification: | ISO, HACCP, GMP |
| Storage Method: | Store in a Cool and Dry Place |
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| Product Name | Chondroitin Sulfate |
| Packing | 25 kg / fiber drum |
| Origin | Bovine/Avian |
| Test Items | Specifications | |
| Appearance | Creamy white powder | |
| Taste and Odor | Light characteristic odor | |
| Infrared Identification | The infrared absorption spectrum is consistent with that obtained with USP Chondroitin Sulfate Sodium RS | |
| Sodium Identification | Positive | |
| Clarity and color of solution | ≤0.35 | |
| Disaccharide Composition | ≥1.0 | |
| Limit of Nonspecific Disaccharides | ≤10.0% | |
| Assay by CPC | 95.0-105.0% | |
| Protein Content | ≤6.0% | |
| Specific Rotation (3% Sol) | -20.0°~ -30.0° | |
| Sulfate | <0.24 | |
| Chlorides | <0.50% | |
| pH | 5.5-7.5 | |
| Residue on Ignition | 20.0-30.0% | |
| Loss on Drying | <12.0% | |
| Electrophoretic Purity | ≤2% | |
| Heavy Metals | ≤20PPM | |
| Bulk Density | ≥0.75g/ml | |
| Organice volatile impurities | <0.5% | |
| Particle Size | 100% thru 20mesh | |
| Total Plate Count | ≤1000 CFU/g | |
| Yeast and Mold | ≤100 CFU/g | |
| E. Coli | Negative | |
| Salmonella | Negative | |
| Enterobacteriaceae | Negative | |
| S.aureus | Negative | |
| P.aeruginosa | Negative | |
| Conclusion | Conforms to the quality standard USP43 |
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