Kinetic approach to the development in beta-lactam antibiotics. II. Prodrug. (I). Simultaneous determination of hetacillin and ampicillin, and its application to the stability of hetacillin in aqueous solutions.
D000667:Ampicillin / Q000032:analysis*; D002021:Buffers; D004355:Drug Stability; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007700:Kinetics; D010406:Penicillins / Q000032:analysis*
D002021:Buffers; D010406:Penicillins; D000667:Ampicillin