Chromatographic fractionation of antibiotic 136 and characterization of its components.
D000900:Anti-Bacterial Agents; D002623:Chemistry Techniques, Analytical; D002854:Chromatography, Paper; D007259:Infrared Rays; D009355:Neomycin; D013057:Spectrum Analysis; D013307:Streptomycin; D014756:Viomycin
D000900:Anti-Bacterial Agents; D009355:Neomycin; D013307:Streptomycin; D014756:Viomycin