Cetrimide (BP, Ph. Eur.) pure, pharma grade

Cetrimide (BP, Ph. Eur.) pure, pharma grade
Content: 5 KGM
Physical Description:
solid
Quality Name: pure, pharma grade
Specification: Assay (Arg.) calc. a.d.s.: 96.0-101.0%
Identity according to Pharmacopoeias: passes test

?maximum limit of impurities:
Appearance of solution: passes test
Acidity or alkalinity: passes test
Insoluble matter in H2O: passes test
Loss on drying at 105°C: 2.0%
Residue on ignition (as SO4): 0.5 %
Amines and amine salts: passes test
Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000):
Class 1A (Pt, Pd): 10 ppm
Class 1B (Ir, Rh, Ru, Os): 10 ppm
Class 1C (Mo, Ni, Cr, V): 25 ppm
Class 2 (Cu, Mn): 250 ppm
Class 3 (Fe, Zn): 1,300 ppm