info@chemsavers.com 
855.243.6001 
Description
CAS#: 12125-02-9 | Formula: NH4Cl | Specifications: Assay 99.5 % - Min, Calcium 0.001 % Max, Heavy Metals (by ICP-OES) 0.0005 % Max, Insoluble 0.005 % Max, Iron 0.0002 % Max, Magnesium 0.0005 % Max, Nitrate 0.0001 % Max, pH of 5% solution @25C 4.5 - 5.5 pH, Phosphate 0.0002 % Max, Residue after ignition 0.01 % Max, Sulfate 0.002 % Max