[Comparative evaluation of methods of isolating echinopsine from biological material].
D000470:Alkaloids / Q000302:isolation & purification*; D003124:Colorimetry; D006801:Humans; D008099:Liver / Q000032:analysis; D010783:Photometry; D010936:Plant Extracts; D010944:Plants; D011804:Quinolines / Q000302:isolation & purification*; D013056:Spectrophotometry, Ultraviolet
D000470:Alkaloids; D010936:Plant Extracts; D011804:Quinolines
Sravnitel'naia otsenka metodov izolirovaniia ékhinopsina iz biologicheskogo materiala