Identification A | Passes test for sodium |
---|---|
Identification B | Passes test for citrate |
Identification C | Passes USP test |
Assay (T) | 99.0-100.5%w/w |
Appearance of solution | Solution S is clear & colorless |
Alkalinity | Passes USP test |
Acidity or Alkalinity | Passes EP/BP test |
Chloride (Cl) | max. 0.005% |
Oxalate (C2O4) | max. 0.03% |
Heavy metals (as Pb) | max. 0.001% |
Sulfate (SO4) | max. 0.015% |
Carbonisable substances | Passes EP/BP test |
Tartarate | Passes USP test |
Water (KF) | 11.0-13.0%w/w |
Residual solvents | Meets the requirements |