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CHONDROITIN SULPHATE BOVINE 90% - DFI-989174
Published: 29/08/2018Description
Appearance | White to Off white, free flowing powder |
Packing and storage | Store in tight, containers under 25ºC |
Specification
Bulk Density | 0.57 to 0.72g/ml |
Tapped Density | Meets the requirements of USP39 |
Particle size(Through 80mesh) | Min:95% |
Content(Chondroitin Sulphate Sodium) | 90 to 105% |
Infrared Absorption | Meets the requirement |
Tests for Sodium | Meets the requirement |
Absorption(5.0% Water Solut.-420nm) | Max:0.35a.u |
Specific Rotation [ᄀ]D20 | -20º to -30º |
pH(1% H2O solution) | 5.5 to 7.5 |
Loss on drying | Max:10% |
Residue on ignition(Dry base) | 20 to 30% |
Chloride (Cl) | Max:1.5% |
Sulfate | Max:1% |
Protein | Max:6% |
Heavy metals | Max:20ppm |
Iron (Fe) | Max:10ppm |
Lead | Max:2ppm |
Arsenic | Max:1ppm |
Mercury | Max:0.1ppm |
Cadmium | Max:1ppm |
Organic Volatile Impurities | Meets the Requirements |
Electrophoretic Purity | Max:2% |
Microbiological
Total Aerobic Bacteria | Max:1000cfu/g |
Yeasts & Moulds | Max:100cfu/g |
Escherichia Coli | Negative |
Salmonella | Negative |
Staphylococcus aureus | Negative |
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