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Chondroitin 4-sulfate Chondroitin sulfate A CAS:24967-93-9
Name: Chondroitin 4-sulfate
CAS:24967-93-9
MF: C13H21NO15S
ANALYSIS ITEMS |
SPECIFICATION | |
Optical rotation |
-20.0°to-30.0° |
|
Chondroitin sulphate | NLT 90.0% | |
PH(1% solution) | 5.5-7.5 | |
Content of protein |
3.5% Max |
|
Loss on drying | ≤10.0% | |
Residue on ignition | 20.0%-30.0% | |
Chloride |
0.5% Max |
|
Sulfate | 5.5%~7.5% | |
Heavy metals(Pb) | 20ppm Max | |
Arsenic | <Ippm |
CAS NO:4337-33-1
CAS NO:24967-93-9
CAS NO:24967-93-9
CAS NO:24967-93-9
CAS NO:119-36-8
CAS NO:119-36-8
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