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Chondroitin sulfate sodium(pharmacopeia)

Items

Specification

Appearance

White to off-white powder

Identification

Infra Red Confirmed

Sodium reaction

Assay

NLT90%

Loss on drying

NMT10%

Protein

NMT6.0%

Heavy Metals

NMT20PPM

PH (1% H2O Solution)

5.5-7.5

Specific Rotation

-20°- - 30°

Chloride

NMT 0.5%

Sulfate

NMT 0.24%

Residue on Ignition

20%-30%

Clarity (5% H2O Solution)

NMT0.35@420nm

Organic volatile impurities

Meet the requirements

Total Bacteria Count

NMT1000Cfu/g

Yeast & Molds

NMT100Cfu/g

Salmonella

Negative

E.Coli

Negative

Staphylococcus aureus

Negative


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