[Comparative evaluation of methods for isolating hydrocodon phosphate, promedol and thecodine from biological material].
D000700:Analgesics / Q000302:isolation & purification*; D003061:Codeine / Q000302:isolation & purification*; D003124:Colorimetry; D004988:Ethers, Cyclic / Q000302:isolation & purification; D009019:Morphinans / Q000302:isolation & purification*; D010783:Photometry; D010880:Piperidines / Q000302:isolation & purification*
D000700:Analgesics; D004988:Ethers, Cyclic; D009019:Morphinans; D010880:Piperidines; D003061:Codeine
Porivnial'na otsinka metodiv vydilennia hidrokodonu fosfatu, promedolu ĭ tekodynu z biolohichnoho materialu