NILE CHEMICALS
LANTHANUM NITRATE
SPECIFICATION |
|
LaN3O9.6H2O M.W. 433.02 | |
Minimum assay ( by complexometry ) | 99% |
Maximum Limits of Impurities : | |
Chloride ( CI ) | 0.005% |
Sulphate ( SO4 ) | 0.005% |
Heavy metals ( as Pb ) | 0.002% |
Iron ( Fe ) | 0.002% |
Cerium ( Ce ) | 0.03% |
Neodymium ( Nd ) | 0.02% |
Praseodymium ( Pr ) | 0.02% |
( Suitable for flame enhancement in | |
Atomic Absorption ) | |