Spectrophotometric determination of the stability of an ampicillin-dicloxacillin suspension

TitleSpectrophotometric determination of the stability of an ampicillin-dicloxacillin suspension
Publication TypeJournal Article
Year of Publication1988
AuthorsGirona, V, Pacareu C, Riera A, Pouplana R, Castillo M, Bolos J
JournalJournal of pharmaceutical and biomedical analysis
Volume6
Issue1
Pagination23 - 28
Date Published1988///
AbstractThe degradation rate constants for ampicillin and for dicloxacillin in the suspension filtrate, and their solubility coefficients (at 25 degrees C) were determined by spectrophotometry employing a multicomponent computer program. The shelf life of the ampicillin-dicloxacillin suspension was then determined in terms of the stability of ampicillin, the least stable component.