Extraction-spectrophotometric determination of manganese with 5,5′-dithiodisalicylhydroxamic acid (DTDSHA)
✍ Scribed by J.L. Martínez-Vidal; J. González-Parra; F. Salinas
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 292 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0026-265X
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📜 SIMILAR VOLUMES
A flow-injection manifold has been developed for the spectrophotometric determination of manganese(VII) at 548 nm after extraction into chloroform of the ion-associate, benzyltributylammonium permanganate. The carrier stream was a pH 6 buffer containing 10% (w/v) ammonium fluoride and the reagent st
ManganeseNII) (O-100 pg) can be determmed spectrophotometncally at 548 nm after Its extraction as benzyltr~butylammomum permanganate, at pH 6, mto chloroform The effects of pH, reagent concentrations and &verse ions are reported The system has been apphed to the detemunation of manganese m a vanety