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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 |
| Appears in Collections: | Artículos |
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