Assay (T) | 99.0-101.0%w/w |
---|---|
pH (5% in water) | 8.7-9.3 |
Loss on drying (105°C) | max. 0.2% |
Chloride (Cl) | max. 0.003% |
Heavy metals (as Pb) | max. 0.001% |
Iron (Fe) | max. 0.002% |
Sulfate (SO4) | max. 0.005% |
DNase activity | Not detected |
RNase activity | Not detected |
Protease activity | Not detected |