ALL meanings of erythrosine
- noun erythrosine (chemistry) tetraiodo-fluorescein, a cherry-pink fluorone used as a food colouring, in printing inks, and as a biological stain, a dental plaque disclosing agent and a radiopaque medium. 0
- noun erythrosine a fluorone, tetraiodo-fluorescein, which is used as a red food colouring (E127) and in biological staining 0
- noun erythrosine a sodium or potassium salt, C20H6I4O5Na2, formed from an iodine derivative of fluorescein and used in making food colors, biological stains, etc. 0