title: An assay for phenylephrine applicable to stability studies.
mesh_terms: D000042:Absorption; D002852:Chromatography, Ion Exchange; D004355:Drug Stability; D007546:Isoquinolines / Q000032:analysis; D008722:Methods; D010656:Phenylephrine / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007546:Isoquinolines; D010656:Phenylephrine