[Studies on hydroxyfluoran and its derivatives as organic reagents. IV. Syntheses of asymmetrical bromo- and iodo-trihydroxyfluorans and their reactions with metal ions].
D001966:Bromine; D002626:Chemistry, Pharmaceutical; D005452:Fluoresceins; D007455:Iodine; D008670:Metals
D005452:Fluoresceins; D008670:Metals; D007455:Iodine; D001966:Bromine