A solvent extraction procedure for the spectrophotometric determination of iron(III) with bithionol
β Scribed by A.G. Fogg; A. Gray; D.Thorburn Burns
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 233 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0003-2670
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π SIMILAR VOLUMES
A fast and sensitive flow-injection procedure is described for the determination of iron(II1). The complexing agent is ammonium diisopropyldithiophosphate in a 1:l (v/v) isopropanol/water carrier stream. The linear range is 0.05-l 5 mg 1-l iron(II1) with a detection limit of 0.01 mg 1-l and the inje
## Abstract A routine method has been developed for the determination of boron in plant and soil samples. The boron in the prepared samples is converted into BF~4~β in a H~2~SO~4~βHF system, then extracted as a coloured complex with AzureβC (or mthylne blue) into dichloroethane and finally determin