DY8280
1264-72-8
215-034-3
H2O4S.xW99
Colistin, sulfate (salt)
Index Name | Specifications |
Appearance | White or off-white powder |
Potency | Dried basis 19000u/mg min |
PH | 4.0 to 6.0 |
Residue on ignition | 1.0% max |
Loss on drying | 3.5% max |
Optical rotation | -63 to -73degree |
Sulfate | 16.0 to 18.0% |
Heavy metal | 20ppm max |
Arsenic salt | 2ppm max |
Index Name | Specifications |
Appearance | White or off-white powder |
Potency | Dried basis 19000u/mg min |
PH | 4.0 to 6.0 |
Residue on ignition | 1.0% max |
Loss on drying | 3.5% max |
Optical rotation | -63 to -73degree |
Sulfate | 16.0 to 18.0% |
Heavy metal | 20ppm max |
Arsenic salt | 2ppm max |
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