Covello, M [Spectrophotometric determination of ouabain with dipicrylamine in alkaline solution]. [electronic resource] - Il Farmaco; edizione pratica Apr 1968 - 195-206 p. digital Publication Type: Journal Article ISSN: 0430-0912 Subjects--Topical Terms: Ouabain--analysisPicratesSodium HydroxideSolutionsSpectrophotometry