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Product Name：Colistin Sulphate
CAS No.：1264-72-8
CAS No.：1264-72-8
Appearance：Almost white powder
Assay：Sum assay 85.7% E 34.9% E1-I 0.4% E1-7MOA 3.4%
Acidity or alkalinity：4.6
Specific optical rotation：-71º
Any impurity：2.1%
Total impurity：13.4%
Sulphate：16.6%
Loss on drying：3.2%
Sulphated ash：0.5%
Potency：23657u/mg
Packing：25kg net/drum
Applications:Mainly used Susceptible infections
Molecule Structure:
