Specifications
Assay (complexometric): min. 99,0 %
Insoluble in water: max. 0,01 %
pH (5 %, H2O): 5,0 - 8,0
Chlorides (Cl): max. 5 ppm
Calcium (Ca): max. 0,002 %
Heavy metals: max. 5 ppm
Iron (Fe): max. 2 ppm
Potassium (K): max. 0,005 %
Sodium (Na): max. 0,005 %
Strontium (Sr): max. 0,05 %