mupirocin

Description:
Appearance    A white or off-white crystalline powder            Off-white crystalline powder
Identification    Complies with Mp RS/WS spectrum               Conforms
PH    3.5~4.0           3.7
Water    Not more than 1.0%             0.2%
Heavy metals      Not more than 20ppm                <20ppm
Specific optical rotation    -17-21              - 19
Impurities        
Total impurities       Not more than 6.0%               4.2%
Pseudomonic acid
D (Impurity C)      Not more than 4.0%               1.4%
Any other individual      Not more than 1.0%               Conforms
Assay    93.0~100.5                96.8%
Residual solvents        
n-Heptane         Not more than 0.5%                 0.003%
Isobutyl acetate
      Not more than 0.5%               0.2%

Particle Size    100% pass 20micro    Conform

Place of Origin:	China(Mainland)
Payment Terms :	L/C T/T
Minimum Order :	1 Kilogram
Price Terms :	FOB
Delivery Lead Time :	prompt