The effect of chemical structure on chromatographic multiple spot formation by sympathomimetic amines in the presence of hydrochloric acid.
D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D006851:Hydrochloric Acid / Q000494:pharmacology*; D013566:Sympathomimetics / Q000032:analysis*
D013566:Sympathomimetics; D006851:Hydrochloric Acid