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Amphotericin B
| ITEMS | LIMIT |
| Appearance: | Yellow to orange powder. Odorless or practically so. |
| Solubility: | Insoluble in water and in ether,slightly soluble in methanol |
| Identification: | A:(UV) Conforms to standard,absorbance in the range of 240nm to 320nm |
| B: (UV/Vis) Conforms to standard,absorbance in the range of 320nm to 400nm | |
| Loss on drying: | Not more than 5.0% |
| Residue on ignition | Not more than 3.0% |
| Limit amphotericin A | Not more than 15.0% |
| Assay(Microbial): | Not less than 750 ug/mg calculated on the dried basis |
| Microbial limits | |
| Total Aerobic count: | Not more than 100CFU/gram |
| Salmonella species: | Negative |
| Eschenchia Coli: | Negative |
| Residual Solvents | |
| Ethanol: | Not more than 5000ppm |
| Acetone: | Not more than 5000ppm |
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