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Spectrophotometric methods for the determination of osmium-I: Extraction and ultraviolet spectrophotometric determination of osmium tetroxideGerald Goldstein; D.L. Manning; Oscar Menis; J.A. Dean · 1961
Extraction and Spectrophotometric Determination of Gold.Holbrook, W. B.; Rein, J. E. · Analytical Chemistry · 1964
Extraction and spectrophotometric determination of uranium(VI)Y. K. Agrawal; V. J. Bhatt · 1986
Extraction and Flame Spectrophotometric Determination of VanadiumStander, C. M. · Analytical Chemistry · 1960
Extraction and Spectrophotometric Determination of Zirconium(IV)Agrawal, Y. K.; John, K. T. · Analytical Letters · 1984
Extraction, Spectrophotometric, and Atomic Absorption Spectrophotometric Determination of Selenium With N-Phenylbenzohydroxamic AcidAgrawal, Yadvendra K.; Desai, Kirit H. · Analytical Letters · 1986
Solvent extraction, spectrophotometric, and atomic absorption spectrophotometric determination of beryllium with heterocyclic hydroxamic acidsYadvendra K. Agrawal; Nasser Dallali · 1991
Extraction and spectrophotometric determination of titanium(IV)Agrawal, Y. K.; John, K. T. · The Analyst · 1985