盐酸万古霉素

USP35

白色粉末

Appearance A white or almost white powder
Identification Infrared Absorption
PH 2.5-4.5(50mg/ml)
Chromatographc purity Vancomycin B: 88.0%min
Any peak other than the main pea: 4.0% max
Monodechlorovancomycin 4.7% max
Water,K.F 5.0% max
Bacterial endotoxins 0.25EU/mg max
Potency(dried substances) 925μg/mg min
Particulate matter The particle of more than 10um no more than 6000/1g
The particle of more than 25um no more than 600/1g
Heavy metals 30ppm max
Sterility Conform
Clarity Conform
Residual solvents Ethanol: 5000ppm max