Assurance of metrological traceability of water determination results in functional materials and pure substances |
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| Authors: | C V Medvedevskikh M Yu Medvedevskikh A S Sergeeva Yu A Karpov |
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| Affiliation: | 1.Ural Scientific Research Institute of Metrology (UNIIM),Yekaterinburg,Russia;2.National University of Science and Technology (MISiS),Moscow,Russia;3.Federal State Research and Design Institute of Rare Metal Industry (Giredmet),Moscow,Russia |
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| Abstract: | The problem of water determination in the creation of pure substances and new functional materials with a low moisture content is considered. The structure, metrological characteristics, and prospects of application of the state primary standard of mass fraction and mass (molar) concentration of water in solid and liquid substances and materials GET 173-2013 are presented. Examples of developing thermogravimetric and chemical analyses are provided. |
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