di-Ammonium hydrogen phosphate AGR, 1 kg

Assay 99%

Substances insoluble in water (H2O) 0.005% pH (5% water, 20°C) 7.8-8.2 Chloride (Cl) 0.0005%

Iron III (Fe (III)) 0.001% Nitrates (NO3) 0.001% Heavy metals (Pb) 0.0005% Sulfates (SO4) 0.005% Sodium (Na) 0.01% Potassium (K) 0.01% Arsenic (As) 0.0001%