Ammonium chloride AGR, 1 kg

Appearance White crystals or powder Assay (dried substance) 99.0%

Substances insoluble in water (H2O) 0.02% pH (5% water) 4.5 Residue on roasting (SO4) 0.05% Sulfates (SO4) 0.01%

Phosphate (PO4) 0.002% Heavy metals (Pb) 0.002% Organic substances passes test Calcium (Ca) 0.004% Iron III (Fe (III)) 0.001% Magnesium (Mg) 0.0025%