Specifications |
Appearance |
White powder |
Assay |
Min 99% |
Identification
|
Passes test |
Appearance of solution
|
Passes test |
Acidity or alkalinity |
Passes test |
Related substances |
Passes test |
Choride (Cl)
|
Max 0.01% |
Sulphate (SO4)
|
Max 0.03% |
Ammonium (NH4) |
Max 0.001% |
Heavy metals (as Pb) |
Max 0.001% |
Loss on drying
|
Max 0.5% |
Residue on ignition |
Max 0.1% |
Organic volatile impurities
|
Passes test |
Residual solvents |
Passes test |
Nitrogen Content |
50.2-53.4% |
|
Packings |
00005 5 g
|
|
00025 25 g |
|
01000 1000 g |
|
|