[Extraction of narcotine and thebaine with organic solvents from acid and alkaline aqueous solutions in the presence of electrolytes].
D004573:Electrolytes / Q000494:pharmacology*; D006863:Hydrogen-Ion Concentration; D009665:Noscapine / Q000032:analysis*; D012997:Solvents; D013797:Thebaine / Q000032:analysis*
D004573:Electrolytes; D012997:Solvents; D013797:Thebaine; D009665:Noscapine
Ekstraktsiia narkotynu i tebaïnu orhanichynymy rozchynnykamy z kyslykh i luzhynkh vodnykh rozchyniv u prysutnosti elektrolitiv.