bacitracin zinc

USP34 with potency above 70iu/Mg brhrbrProduct Name: Bacitracin Zinc
Report NO: Z2011006 Report Date: Apr. 15, 2011
Lot No: Z110402 Manf Date: Mar. 20, 2011
Qty : 91.00kg Exp Date: Mar. 19, 2014

Test Item Standard Result


Appearance white or light yellowish-grey
powder,hygroscopic Conform
Identification A:Conform the standard Conform
B:Conform the standard Conform
P H 6.0~7.5 6.7
Loss on drying LT 5.0% 4.1%
Zinc content 4.0%~6.0% 5.2%
Content of bacitracin A NLT 40.0% 77.3%
Sum of bacitracin A, B1, NLT 70.0% 90.9%
B2, and B3
Sum of early eluting peptides NMT 20.0%