Specifications
|
Items |
Specifications |
Results |
|
Characteristics |
A white powder or crystalline powder |
Passed |
|
Identifications |
Meets the requirement |
Passed |
|
Crystallinity |
Meets the requirement |
Passed |
|
pH |
4.5~7.5 |
6.2 |
|
Water |
3.5%~5.0% |
4.0% |
|
Clearance and colour of solution |
Meets the requirements |
Passed |
|
Particulate matter |
Meets the requirements |
Passed |
|
Assay |
Not less than 815μg and not more than 950μg of oxacillin[C19H19N3O5S] per mg |
883μg/mg |
|
Bacterial endotoxins |
Not more than 0.2USP EU per mg of Oxacillin |
Passed |
|
Sterility |
Meets the requirement |
Passed |
|
Density |
----- |
0.36g /cm3 |
|
Ethanol |
Not more than 0.5% |
0.049% |
|
Ethyl acetate |
Not more than 0.5% |
0.001% |
|
1- Butanol |
Not more than 0.5% |
0.010% |
|
Butyl acetate |
Not more than 0.5% |
0.05% |
|
Conclusion |
Confirm with the USP34 standards |
|
Application
This product is mainly used in penicillin G-resistant Staphylococcus aureus and Staphylococcus epidermidis infections, including other parts of internal organs, skin and soft tissue infections, infection of the central NA.