Ribeiro, Clovis Augusto [UNESP]Crespi, Marisa Spirandeli [UNESP]2014-05-202014-05-201996-01-01Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 43-47, 1996.0100-4670http://hdl.handle.net/11449/34589The interaction of the xilenol orange and commercial disinfectant containing itself cationic-surfactant allowed the use indicator up to pH 11 by back-titration with EDTA, and the determination of total or partial concentration of metallic ions samples using the same indicator at the highest pH range.43-47porcationic surfactantcomplexometry titration of metals with EDTAxilenol orange in basic mediumArtigoWOS:A1996WH62900003Acesso restrito849831089181008274713101139991400000-0002-7984-5908