The determination of tungsten in high al
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G. Leliaert; J. Hoste; Z. Eeckhaut
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Article
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2010
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Elsevier Science
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English
β 361 KB
## Abstract An isotope dilution procedure using ^185^W has been developed for the determination of tungsten in high alloy steels. Tungsten is determined spectrophotometrically with hydroquinone in sulphuric acid medium, after homogeneous precipitation from a nitric acidβhydrogen peroxide solution.