[Quantitative determination of pyridine bases contained in the composition of the beta-picoline fraction].
D002626:Chemistry, Pharmaceutical; D002849:Chromatography, Gas; D010847:Picolines / Q000032:analysis*; D011725:Pyridines / Q000032:analysis*
D010847:Picolines; D011725:Pyridines
Kolichestvennoe opredelenie piridinovykh osnovaniĭ, vkhodiashchikh v sostav beta-pikolinovoĭ fraktsii.