[Study of conditions of alkaloids extracton in the form of bases or salts. 3. Extraction of strychnine].
D006863:Hydrogen-Ion Concentration; D012997:Solvents; D013331:Strychnine / Q000302:isolation & purification*
D012997:Solvents; D013331:Strychnine
Vyvchennia umov, pry iakykh alkaloidy ekstrahuiut'sia u vyhliadi osnov obo soleĭ. 3. Ekstraktsiia strykhniu.