[Extraction of acetylsalicylic acid from aqueous solutions with organic solvents at varying pH of the medium].
D001241:Aspirin / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D012996:Solutions / Q000032:analysis; D012997:Solvents
D012996:Solutions; D012997:Solvents; D001241:Aspirin
Ekstraktsiia atsetylsalitsylovoi kysloty z vodnykh rozchyniv orhanichnymy rozchynnykamy pry riznomu pH seredovyshcha.