Assay (Perchl. Ac.) calc. a.d.s..............................................98,5-101,0 %

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

Specific rotation [a]25/D c=10 (in HCl 2M)..........................+14,0 to +15,6°

Specific rotation [a]20/D c=10 (in HCl 2M) calc. a.d.s........+14,0 to +16,0°

T.L.C..................................................................................................... p/t.

MAX. IMPURITIES

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

Loss on drying at 105°C................................................................... 0,2 %

Residue on ignition (as SO4)............................................................. 0,1 %

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

Chloride (Cl).................................................................................... 0,02 %

Sulphate (SO4)................................................................................ 0,03 %

Ammonium (NH4)............................................................................ 0,02 %

Heavy metals (as Pb).................................................................. 0,0010 %

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