Description
Test |
Specification |
Ammonium (NH4) |
Max 2 ppm |
Appearance |
Colorless Liquid |
Arsenic (As) |
Max 0.01 ppm |
Assay |
95.0-98.0% |
Chloride (Cl) |
Max 0.2 ppm |
Color (APHA) |
Max 10 |
Heavy Metals (as Pb) |
Max 1 ppm |
Iron (Fe) |
Max 0.2 ppm |
Mercury (Hg) |
Max 5 ppb |
Nitrate (NO3) |
Max 0.5 ppm |
Residue after Ignition |
Max 5 ppm |
Substance reducing Permanganate (as SO2) |
Max 2 ppm |