title: [Equilibrium distribution of weak electrolytes in an organic solvent-water system].
abstract: Distribution of cephalotin, 2-tienylacetic acid, phenacetyl-D-(--)-alpha-aminophenylacetic acid, weak acids and D-(--)-alpha-amino-phenylacetic acid methyl ether, a weak base in two-phase systems containing two immiscible liquid phases was studied. The constants of the intraphase and interphase equilibrium necessary for complete quantitative description of the system of electrolyte aqueous solution-organic solvent were determined.
mesh_terms: D002512:Cephalothin / Q000494:pharmacology; D004573:Electrolytes / Q000494:pharmacology*; D007700:Kinetics; D010648:Phenylacetates / Q000494:pharmacology; D012996:Solutions; D012997:Solvents / Q000494:pharmacology*; D013876:Thiophenes / Q000494:pharmacology; D014867:Water / Q000494:pharmacology*
chemical_list: D004573:Electrolytes; D010648:Phenylacetates; D012996:Solutions; D012997:Solvents; D013876:Thiophenes; D014867:Water; D002512:Cephalothin
vernacular_title: Ravnovesnoe raspredelenie slabykh élektrolitov v sisteme organicheskiĭ rastvoritel'-voda.