Abstract
Conditions for the complexation of three new phthalexons with metal ions are studied. A selection of the qualitative and quantitative composition of a buffer solution is justified. Procedures are developed for the determination of chromium(III) and palladium(II) in industrial samples.
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Bagdasarov, K.N. and Novopol’tseva, V.M., USSR Inventor’s Certificate No. 767103, Byull. Izobret., 1980, no. 36.
Alimarin, I.P. and Ushakova, N.N., Spravochnoe posobie po analiticheskoi khimii (Handbook on Analytical Chemistry), Moscow: Mosk. Gos. Univ., 1977.
Bagdasarov, K.N. and Novopol’tseva, V.M., USSR Inventor’s Certificate No. 610795, Byull. Izobret., 1978, no. 22.
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Original Russian Text © V.M. Novopol’tseva, A.K. Osipov, 2006, published in Zhurnal Analiticheskoi Khimii, 2006, Vol. 61, No. 10, pp. 1067–1073.
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Novopol’tseva, V.M., Osipov, A.K. Complexation of some phthalexons with metal ions: Determination of chromium and palladium. J Anal Chem 61, 985–990 (2006). https://doi.org/10.1134/S1061934806100066
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DOI: https://doi.org/10.1134/S1061934806100066