Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47201
Title: Fluorimetric determination of zinc with pyrocatechin-1-aldehyde 2-benzothiazolylhydrazone
Authors: Perera, A. M.Afonso
Santana, J. J. 
Montelongo, F. García
UNESCO Clasification: 2301 química analítica
Keywords: Fluorimetry
Zinc
Issue Date: 1984
Publisher: 0026-265X
Journal: Microchemical Journal 
Abstract: A rapid procedure for the spectrofluorimetric determination of 0.25 to 7.5 μg of zinc with PABTH, in a 50% () DMSO-water medium at apparent pH 7.5 of Tris-HClO4 is described (λex = 425 nm, λex = 490 nm, corrected). Interferences have been evaluated and the procedure applied to the determination of zinc in zinc-containing alloys.
URI: http://hdl.handle.net/10553/47201
ISSN: 0026-265X
DOI: 10.1016/0026-265X(84)90094-8
Source: Microchemical Journal [ISSN 0026-265X], v. 29, p. 113-118
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