NILE
CHEMICALS
NILE
CHEMICALS
|
MERCURIC SULPHATE GR |
|
| HgSO4 M.W. 296.65 | |
| Minimum assay ( by complexometry ) | 99 - 100% |
| Maximum Limits of Impurities : | |
| Chloride ( CI ) | 0.003% |
| Nitrate ( NO3 ) | 0.005% |
| Lead ( Pb ) | 0.0005% |
| Cadmium ( Cd ) | 0.0001% |
| Iron ( Fe ) | 0.001% |
| Potassium ( Pb ) | 0.002% |
| Copper ( Cu ) | 0.0005% |
| Calcium ( Ca ) | 0.004% |
| Magnesium ( Mg ) | 0.004% |
| Sodium ( Na ) | 0.005% |
| Mercury ( I ) ( as Hg ) | 0.05% |
| Substances not reducible with formic acid | 0.02% |
| ( residue on ignition ) | |