Stabilization of ampicillin analogs in aqueous solution. I. Assay of Ampicillin in solutions containing benzaldehyde by iodine colorimetry and the effect of benzaldehyde on the stability of ampicillin.
D000667:Ampicillin / Q000032:analysis*; D001547:Benzaldehydes; D002626:Chemistry, Pharmaceutical; D003124:Colorimetry / Q000379:methods; D004355:Drug Stability; D007455:Iodine
D001547:Benzaldehydes; D000667:Ampicillin; D007455:Iodine; C032175:benzaldehyde