Fluorimetric determination of zinc with pyrocatechin-1-aldehyde 2-benzothiazolylhydrazone
✍ Scribed by A.M.Afonso Perera; J.J. Santana; F.García Montelongo
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 284 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0026-265X
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📜 SIMILAR VOLUMES
1,5-Bis( 2,3\_dihydroxyphenylmethylene) thiocarbohydrazone was synthesized; its ionization constanta are reported. A procedure ia described for the spectrofluorimetric determination of 5-546 ng ml-' zinc in 60/40 (v/v) ethanol/water medium, acetate-buffered to apparent pH 6.5 (LX= 409 nm, & ,,, = 50
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