[Quantitative determination of promedol by an extraction photometric method].
D000700:Analgesics / Q000032:analysis*; D007202:Indicators and Reagents; D010783:Photometry; D010880:Piperidines / Q000032:analysis*
D000700:Analgesics; D007202:Indicators and Reagents; D010880:Piperidines
Kolichestvennoe opredelenie promedola ekstraktsionno-fotometricheskim metodom.