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CHONDROITIN SULFATE (Ex Bovine) |
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ITEMS |
STANDARD |
Origin |
Bovine cartilage |
Appearance |
White to Off-white Powder |
Assay |
80% / 85% / 90% Min on Dry Basis by HPLC |
Specific Rotation |
-20 to -30° |
PH |
5.5-7.5 |
Tap Density |
0.725-0.825g/ml |
Particle Size |
100% Pass 100 Mesh |
Solubility |
Soluble a 5% water solution be clear |
Sulfate |
0.24% Max |
Loss on Drying |
10% Max |
Residue on Ignition |
20%-30% |
Chloride |
0.5% Max |
Arsenic |
2ppm Max |
Protein |
3.5% Max |
Heavy Metals |
10ppm Max |
Total Plate Count |
1000cfu/g Max |
Yeast & Mold |
100cfu/gMax |
Salmonella |
Negative |
E. Coli |
Negative |
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