The solution should be clear and colorless; such as turbidity, compared with the 1 turbidity standard solution, may be more concentrated
Color of Solution
Such as color, with yellow or Green Yellow No. 6 standard color solution(Appendix K A first law), shall not be deeper
PH
5.0~7.0
Water
5.0%
Isomer
In the determination of chromatogram recorded under, latamoxef R isomers and latamoxef isomers of S peak area ratio should be 0.8 ~ 1.4
Residual solvent
Ethyl acetate, methyl ethyl ketone, acetone, dichloromethane and methanol by internal standard method by peak area ratio of computing, shall comply with the provisions of.
Bacterial Endotoxins
Each 1mg latamoxef containing endotoxin content shall be less than 0.050EU
Assay
On dry basis (C20H20N6Na2O9S) ≥ 830ug/mg
Turbidity of solution
The solution should be clear and colorless; such as turbidity, compared with the 1 turbidity standard solution, may be more concentrated
Color of Solution
Such as color, with yellow or Green Yellow No. 6 standard color solution (Appendix K A first law), shall not be deeper
Insoluble matter
≤ 0.5%
Standard
CP and JP standards
Capacity
30MT/month
Loading port
Shanghai
Use
Latamoxef sodium is used on pharma use.
Package
1kg/bag,25kg/drum or according to the customers' demand
Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
