NILE
CHEMICALS
NILE
CHEMICALS
|
BISMUTH SUBNITRATE ( BISMUTH OXYNITRATE ) |
|
| Minimum assay ( Bi ) | 71% |
| Maximum Limits of Impurities : | |
| Loss on drying ( 105OC ) | 3% |
| Substances not precipitated by ammonia | |
| solution ( as Sulphate ) | 0.5% |
| Chloride ( CI ) | 0.005% |
| Sulphate ( SO4 ) | 0.002% |
| Arsenic ( As ) | 0.0001% |