Bacitracin

USP30
White or almost white powder, hygroscopic
Total viable aerobic count :LT 100 CFU/g
Appearance
White or almost white powder, hygroscopic
P H
5.5-7.5
Loss on drying
LT 5.0%
Potency
60iu/mg---70iu/mg
Particle size
100% LT 20 microns
Total viable aerobic count
LT 100 CFU/g