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| Products |
| Chondroitin sulfate
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Product Name :Chondroitin sulfate
Source: Porcine cartilage
Standard: USP/BP/EP/JPC
Description:
Porcine Chondroitin Sulfate is extracted from 100% pure porcine cartilages. We provide Chondroitin Sulfate ex Porcine Cartilage with a content of 85% and 90%.
Chondroitin sulfate porcine Specifications:
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Items
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Specification
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Source：
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Porcine cartilage
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Characters：
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powder
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Color：
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A white or almost white
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Smell：
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There is a slight taste
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Identification：
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carbazole：
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positive reaction
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Acrirnol：
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positive reaction
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Sulfate：
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positive reaction
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Infrared Identification：
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positive reaction
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Sodium：
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positive reaction
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Clarity：
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Colorless and transparent
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pH(1% solution)：
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5.5～7.5
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chloride：
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≤0.142%
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Sulfate：
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≤0.240%
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Heavy Metals：
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≤20 ppm
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Loss on Drying：
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≤10.0%
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Residue on Ignition：
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23.0～30.0%
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Specific Rotation：
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-28°～-32°
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content：
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nitrogen;2.5～3.8%
Chondroitin sulfate sodium: ≥ 90% (dry product, HPLC area method)
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Total Plate Count：
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Aerobic bacteria count：
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≤100 CFU/g
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salmonella：
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Negative
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Bacillus coli：
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Negative
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Enzyme：
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≤10 CFU/g
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staphylococcus：
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Negative
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Microzyme：
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≤10 CFU/g
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Pathogenic bacteria：
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Negative
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Usage Scope: Joint care
Package: 25kg/drum.
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