Chondroitin sulfate sodium(pharmacopeia)
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Items
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Specification
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Appearance
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White to off-white powder
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Identification
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Infra Red Confirmed
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Sodium reaction
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Assay
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NLT90%
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Loss on drying
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NMT10%
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Protein
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NMT6.0%
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Heavy Metals
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NMT20PPM
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PH (1% H2O Solution)
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5.5-7.5
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Specific Rotation
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-20°- - 30°
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Chloride
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NMT 0.5%
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Sulfate
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NMT 0.24%
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Residue on Ignition
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20%-30%
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Clarity (5% H2O Solution)
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NMT0.35@420nm
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Organic volatile impurities
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Meet the requirements
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Total Bacteria Count
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NMT1000Cfu/g
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Yeast & Molds
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NMT100Cfu/g
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Salmonella
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Negative
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E.Coli
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Negative
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Staphylococcus aureus
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Negative
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γBackγ |
