Minimum assay (G.C.).................................................................... 99,0 %

Identity..............................................................................................IR p/t.

Melting range.......................................................................... 72,5-74,0°C

MAX. IMPURITIES

Insoluble matter in C2H5OH............................................................ 0,05 %

Residue on ignition (as SO4)........................................................... 0,05 %

Suitability for Mg determination........................................................... p/t.

Chloride (Cl).................................................................................. 0,005 %

Sulphate (SO4)................................................................................ 0,01 %

Water (H2O)....................................................................................... 0,2 %

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

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

Mg................................................................................................ 0,005 %

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

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