Assay (calc. a.d.s.).................................................................98,5-102,0%
Identity according to Pharmacopoeias................................................ p/t.
MAX. IMPURITIES
Insoluble matter in H2O................................................................. 0,025 %
Loss on drying at 150°C................................................................... 0,5 %
Acidity or alkalinity............................................................................... p/t.
Residual solvents (Ph.Eur./USP)............................................................ p/t
Chloride (Cl).................................................................................. 0,012 %
Sodium fluorosilicate (NaSiF6).............................................................. p/t.
Phosphate (PO4)........................................................................... 0,002 %
Sulphate (SO4)................................................................................ 0,01 %
Heavy metals (as Pb).................................................................... 0,002 %
Cu................................................................................................. 0,002 %
Fe.................................................................................................. 0,005 %
Ni.................................................................................................. 0,002 %
Pb................................................................................................. 0,002 %
