NILE
CHEMICALS
NILE
CHEMICALS
CERIC AMMONIUM SULPHATE
|
SPECIFICATION |
|
| This is probably the highest purity | |
| available | |
| Suitable for the protein-bounded | |
| iodine determination | |
| (NH4)4Ce(SO4)4.2H2O M.W. 632.55 | |
| Assay | min. 99.9% |
| Chloride ( CI ) | max. 0.001% |
| Phosphate ( PO4 ) | max. 0.02% |
| Iron ( Fe ) | max. 0.005% |
| Insoluble matter | max. 0.01% |