|
SPECIFICATION PROPERTIES |
STANDARD |
RESULTS |
|
Character |
It shall be light yellow to brown crystalline powder |
Grayish brown lyophilized powder |
|
PH |
5.5~7.5 |
5.95 |
|
Clarity of solution |
The solution should be clear |
Compliance |
|
Loss on drying |
Weight loss shall not exceed 5.0% |
1.15% |
|
Residue ofignition |
Not more than 1.0% |
0. 1% |
|
Potency determination |
The potency of dried productshould not be less than 6000u / Mg unit per 1mg |
6115U/mg |
|
Conclusion |
This product conforms to the enterprise standard |
|
