erythrosine
(noun)
noun
1. (chemistry) tetraiodo-fluorescein, a cherry-pink fluorone used as a food colouring, in printing inks, as a biological stain, a dental plaque disclosing agent and a radiopaque medium.
(noun)
1. (chemistry) tetraiodo-fluorescein, a cherry-pink fluorone used as a food colouring, in printing inks, as a biological stain, a dental plaque disclosing agent and a radiopaque medium.