Assay (Compl.) calc. a.i.s......................................................98,0-100,5%

Identity according to Pharmacopoeias................................................ p/t.

MAX. IMPURITIES

Appearance of solution........................................................................ p/t.

Insoluble matter in CH3COOH.......................................................... 0,1 %

Soluble matter in H2O....................................................................... 2,0 %

Loss on ignition at 900°C................................................................. 8,0 %

Residual solvents (Ph.Eur./USP)........................................................... p/t.

Chloride (Cl).................................................................................... 0,15 %

Sulphate (SO4).................................................................................. 1,0 %

Heavy metals (as Pb).................................................................... 0,003 %

As............................................................................................... 0,0004 %

Ca..................................................................................................... 1,5 %

Fe...................................................................................................... 0,1 %