title: Microdetermination of esculetin in Nicotiana tabacum.
mesh_terms: D000433:1-Propanol; D002849:Chromatography, Gas; D002854:Chromatography, Paper; D003374:Coumarins / Q000032:analysis*; D006868:Hydrolysis; D008722:Methods; D008832:Microchemistry; D010947:Plants, Toxic; D014026:Nicotiana / Q000032:analysis*
chemical_list: D003374:Coumarins; D000433:1-Propanol