Analysis Note
Assay (complexometric, calc. on anhydrous substance): ≥ 99 %Identity (IR-spectrum): passes testIdentity (Potassium): passes testpH (50 g/l; water): 7.0 - 9.0Chloride (Cl): ≤ 0.01 %Heavy metals (as Pb): ≤ 0.002 þ (Iron): ≤ 0.001 %Water (according to Karl Fischer): 7 - 9 %
This product has met the following criteria to qualify for the following awards: