Items | Requirements | Results |
Description | Orange-Red Crystalline powder,Hygroscopic,NoVisible Evidence Of Contamination By ForeignMaterial | Pass |
Assay | 98.0~102.0% | 99.52% |
Solubility | Solubility in water,Slightly Solubility in methanol;Practically insolubility in Chloroform and DiethylEther | Pass |
Identification | The retention time of the Doxorubicin peak in thechromatogram of the test preparation corresponds tothat in the chromatogram of the standard preparation | Pass |
PH | 4.0~5.5 | 5.08 |
Moisture | <4.0% | 1.33% |
Chromatographic purity | Total impurities:<2.0% | <0.32% |
Solvent Residues | Acetone<0.5%; Acetone &Alcohol<2.5% | 0.11%;0.39% |
Packing: Bag, Net weight: 1kg per Bag
The warehouse is ventilated and dry at low temperature; it is stored separately from food materials.