Sensitive Spectrofluorimetric Determination of Cytochrome c with Spirocyclic Rhodamine B Hydrazide in Micellar Medium

Sensitive spectrofluorimetric method for

Sensitive spectrofluorimetric method for the determination of ethylenediaminetetraacetic acid and its salts in foods with zirconium ions and Alizarin Red S in a micellar medium

✍ Ana MaGarcía Campaña; Fermín Alés Barrero; Manuel Román Ceba 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 563 KB

A simple and very sensitive method for the spectrofluorimetric determination of ethylenediaminetetraacetic acid (EDTA) in foods is proposed. The method involves the reaction of EDTA with Zr(IV) and Alizarin Red S to produce a ternary complex which exhibits a high fluorescence intensity at 600 nm wit