(redirected from anionic dye)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia.
See: stain
References in periodicals archive ?
Anionic dyes such as Congo red and bromochlorophenol blue form colored ion-pairing complexes with oseltamivir to produce a colored product extractable in ethyl acetate.
Our research work attempts to improve waterfastness by incorporating cationically modified boehmites into paper coating formulations that interact more strongly with anionic dyes in the inks.