| Items | Specifications | Results |
| Appearance | White or off-white crystalline powder | white crystalline powder |
| Identification | Confirms to IR | Confirms |
| Confirms to absorption at 200nm~400n | Confirms | |
| Specific Rotation | -9.0°~-14.0° | -11.05° |
| Loss on drying | ≤1.0% | 0.09% |
| sulphated ash | ≤0.2% | 0.05% |
| Related substances | Most single impurity≤0.5%
Total impurities≤1.0% |
0.005%
0.009% |
| Heavy metal | ≤20ppm | Confirms |
| Assay | 98.0%~102.0% | 99.75% |
It is a synthetic oxazolidone antibiotic
1kg/BAG,25kg/DRUM,according to customers’ requirements
Store at room temperature and away from light