Solvent extraction and spectrophotometric d.etermination of metals with 1 -(2-pyridylazo)-2-naphthol
Journal Article
·
· Analytica Chimica Acta
PAN(1-(2-pyridylazo)-2-naphthol) is proposed for the solvent extraction and spectrophotometric determination of manganese, iron, cadmium, mercury, gallium, and yttrium. The reagent, which is highly specific for iron, is applied to the determination of iron in clay and anorthosite, the separation of yttrium from lanthanum, and the separation of manganese from nickel.
- Research Organization:
- Government Industrial Research Inst., Nagoya, Japan
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-000139
- OSTI ID:
- 4834074
- Journal Information:
- Analytica Chimica Acta, Journal Name: Analytica Chimica Acta Journal Issue: 1 Vol. 25; ISSN 0003-2670
- Publisher:
- Elsevier
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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