Minimum assay (Acidim.)..................................................................99 %

MAX. IMPURITIES

Insoluble matter in H2O................................................................... 0,01 %

Chlorate and Nitrate............................................................................. p/t.

Chloride (Cl).................................................................................. 0,003 %

Chloride and Chlorate (as Cl)....................................................... 0,005 %

Sulphate (SO4).............................................................................. 0,005 %

Heavy metals (as Pb).................................................................... 0,001 %

Ca................................................................................................... 0,01 %

Cu................................................................................................. 0,001 %

Fe.................................................................................................. 0,001 %

Ni.................................................................................................. 0,001 %

Pb................................................................................................. 0,001 %