title: [Effect of the pH of the medium on the extraction of alkaloids by organic solvents].
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D002626:Chemistry, Pharmaceutical; D006863:Hydrogen-Ion Concentration; D012997:Solvents / Q000494:pharmacology
chemical_list: D000470:Alkaloids; D012997:Solvents
vernacular_title: O vliianii pH sredy na ékstragirovanie alkaloidov orhanicheskimi rastvoriteliami