IODURA DE POTASIU AGR ISO 250 G

Puritate ≥ 99%

Substante insolubile in apa (H2O) ≤ 0.005%

pH (5% apa) 6-9.2

Pierdere uscare (150 °C) 0.2%

Iodat (IO3) 0.0003%

Clorura (Cl–) si Bromura (Br–) (by Cl) 0.01%

Sulfati (SO4) 0.005%

Nitrogen (N) compusi 0.001%

Metale grele (Pb) 0.0005%

Fosfat (PO4) 0.001%

Bariu (Ba) 0.002%

Calciu (Ca) 0.002%

Sodiu (Na) 0.005%

Magneziu (Mg) 0.001%

Fier (Fe) 0.0003%

Impuritati organice volatile conforme