Trouver Sulfate De Chondroïtine Bovine, Sulfate De Chondroïtine, Gmp Grade Sulfate De Chondroïtine dans le répertoire Industry, Reliable Fabricant / Fournisseur / Factory de Chine
nouveaux produits
| Type de paiement: | L/C, T/T, D/P |
|---|---|
| Quantité de commande minimum: | 500 |
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Product Name: |
Chondroitin Sulfate (Bovine) |
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|
1. |
Material origin |
Bovine cartilage |
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2. |
Appearance |
Fine powder |
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3. |
Color |
White to white ivory |
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4. |
Odor |
Slight characteristic |
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5 |
Identifications |
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a) Carbazole reaction b) Sulphate c) Sodium d) Acrinol reaction e) IR spectrophotometry |
Red to red purple White precipitate Positive Yellow precipitate Positive (1230 ~ 127,820 cm) |
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6. |
Clarity and color of solution |
Transparent and colorless |
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7. |
pH (1% solution) |
6.5 |
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8. |
Chloride |
<1420 ppm |
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9. |
Sulphate |
<2400 ppm |
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10. |
Arsenic |
<2 ppm |
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11. |
Heavy metals |
<20 ppm |
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12. |
Loss on drying |
9.6% |
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13. |
Residue on ignition |
25.0% |
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14. |
Assay |
CPC: 84.4% (as is); 94.5% (on drying basis) |
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|
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HPLC: 88.0% (as is0; 97.3% (on drying basis) |
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15. |
Nitrogen |
3.1% |
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16. |
Sulphur |
6.1% |
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17. |
Specific optical rotation |
-28° |
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18. |
Bulk Density |
0.65g/ml |
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19. |
Microbial limit test |
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a) Total viable aerobic count <1000 CFU/g b) E.Coli Free c) Pathogenic germs Free d) Salmonella Free e) Staphylococci Free f) Mold <100 CFU/g g) Yeast <100CFU/g h) Lead <1 ppm |
<1000 CFU/g Free Free Free Free <100 CFU/g <100 CFU/g <1 ppm |
Groupes de Produits : Autre médecine
