Original
The company profile was verified by 
2、Physics and Chemistry performance
a、 Apperance :off white crystalline powder
b、 Solubility : It dissolves in water, almost dissolves Ethanol,don't dissolves Chlorofrom Ether.
3、Quality standard
| Item | WS1~XG~2002 |
| Apperance | Off white crystalline in powder |
| Content | ≥99.% |
| Dry losses | 13.5~15.0% |
| Matter concerned | ≤0.1% |
| PH | 6.5~7.5 |
| Molecular | 216.2 |
4、Usage and Action
cardiovascular drug ,It uses for blood circulation,treatment or prevention blood-deficiency cerebral ,protection nervous system..
