Minimum assay (Acidim.)............................................................... 99,5 %

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

Melting range......................................................................... 185,0-187°C

MAX. IMPURITIES

Insoluble matter in H2O................................................................. 0,005 %

Residue on ignition......................................................................... 0,02 %

Nitrogen compounds (as N)......................................................... 0,001 %

Chloride (Cl).................................................................................. 0,001 %

Phosphate (PO4)........................................................................... 0,001 %

Sulphate (SO4).............................................................................. 0,003 %

Heavy metals (as Pb).................................................................. 0,0005 %

As............................................................................................... 0,0001 %

Ca................................................................................................. 0,005 %

Cd............................................................................................... 0,0005 %

Co............................................................................................... 0,0005 %

Cu............................................................................................... 0,0005 %

Fe................................................................................................ 0,0005 %

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

Mn.............................................................................................. 0,0005 %

Ni................................................................................................ 0,0005 %

Pb............................................................................................... 0,0005 %

Zn............................................................................................... 0,0005 %