Assay (Arg.) calc. a.d.s..........................................................98,0-100,5%
Identity according to Pharmacopoeias................................................ p/t.
MAX. IMPURITIES
Appearance of solution........................................................................ p/t.
Insoluble matter in H2O................................................................... 0,01 %
Loss on drying at 105°C................................................................... 1,0 %
Residual solvents (Ph.Eur./USP)............................................................ p/t
Acidity or alkalinity............................................................................... p/t.
Bromate................................................................................................ p/t.
Chloride (Cl)...................................................................................... 0,5 %
Sulphate (SO4)................................................................................ 0,01 %
Iodide.................................................................................................... p/t.
Magnesium and other alkaline-earth metals (as Ca)...................... 0,02 %
Heavy metals (as Pb).................................................................... 0,001 %
Ba......................................................................................................... p/t.
Fe.................................................................................................. 0,002 %
