Alizarine Complexon Indicator for EDTA titration
An indicator for EDTA titration especially in acid solution for spectrophotometric determination of fluoride
(3,4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate; 3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid; Alizarin Fluorine Blue, Alizarin-3-methylamine-N,N-diacetic acid; Alizarin-3-methyliminodiacetic acid