title: [Choice of the reaction component for the extraction photometric determination of heptacaine].
mesh_terms: D000779:Anesthetics, Local / Q000032:analysis*; D001391:Azo Compounds; D055598:Chemical Phenomena; D002621:Chemistry; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010783:Photometry; D010880:Piperidines / Q000032:analysis*
chemical_list: D000779:Anesthetics, Local; D001391:Azo Compounds; D010880:Piperidines; C013549:heptacaine
vernacular_title: Auswahl der Reaktionskomponente für die extraktionsfotometrische Bestimmung des Heptacains.