title: Reversed-phase high-performance liquid chromatographic retention behaviour of benzylpenicillin and its acid-base degradation products.
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D009682:Magnetic Resonance Spectroscopy; D010400:Penicillin G / Q000031:analogs & derivatives* / Q000032:analysis*
chemical_list: D010400:Penicillin G