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
|
|
|
|
【BACK】 |
