A sensltlve and simple spectrophotometrx method for the determmatlon of traces of Iron usmg a poldvmyl chloride) (PVC) membrane contaming 4,7-dlphenyl-l,lO-phenanthrolme (bathophenanthrohne) and o-mtrophenyl octyl ether (o-NPOE) was developed To a 5-ml water sample contammg non, 0 5 ml of 6 5 x lo-\
โฆ LIBER โฆ
Spectrophotometric Determination of Flumequine Using Iron(III) Chloride as a Color Developer
โ Scribed by F.M. Abdelgawad; F.M. Abouattia
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 211 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0026-265X
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A procedure has been developed for the determination of iron(III) dimethyldithiocarbamate by converting it into iron(III)-bathophenanthroline complex, which is then dissolved in water in the presence of sodium dodecyl sulphate as a surfactant, and the absorbance measured at 532 nm against a reagent