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Purity of Alkaline-Earth Metals (according to Materials in the Exhibition–Collection of Extrapure Substances)

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Abstract

In this paper, we discuss the purity level of the alkaline-earth metals (AEMs) and their compounds manufactured in Russia and abroad. We consider the impurity composition of the array of AEM samples in the Exhibition–Collection of Extrapure Substances and contributions of particular groups of impurities.

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Funding

This work was supported by the Russian Federation Ministry of Science and Higher Education (state research target for the Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, theme no. 0095-2019-0002: Development of the Permanent Exhibition–Collection of Extrapure Substances; Databases of High-Purity Substances and Materials for Microelectronics and Photonics).

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Correspondence to O. P. Lazukina.

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Translated by O. Tsarev

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Lazukina, O.P., Volkova, E.N., Malyshev, K.K. et al. Purity of Alkaline-Earth Metals (according to Materials in the Exhibition–Collection of Extrapure Substances). Inorg Mater 57, 1167–1172 (2021). https://doi.org/10.1134/S0020168521110091

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  • DOI: https://doi.org/10.1134/S0020168521110091

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