Assay (Acidim.)......................................................................98,0-101,0%

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

MAX. IMPURITIES

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

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

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

Phosphate (PO4)........................................................................... 0,005 %

Sulphate (SO4).............................................................................. 0,007 %

Sulphide............................................................................................... p/t.

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

As............................................................................................... 0,0002 %

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

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

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

Mg.................................................................................................. 0,01 %

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

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