SPECIFICATIONS
Assay: min. 99.0 %
pH (5 %, 25 °C): 5.0 - 9.0
Water insoluble matter: max. 0.005 %
Barium (Ba): complying
Calcium (Ca): max. 0.002 %
Iron (Fe): max. 2 ppm
Potassium (K): max. 0.005 %
Magnesium (Mg): max. 0.001 %
Heavy metals (as Pb): max. 5 ppm
Bromide (Br): max. 0.01 %
Chlorate, Nitrate (as NO3): max. 0.003 %
Iodide (I): max. 0.002 %
Phosphate (PO4): max. 5 ppm
Sulfate (SO4): max. 0.004 %
