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- [3] State primary standard of units of mass (mole) fraction and mass (molar) concentration of a component in liquid and solid substances and synthetic materials on the basis of coulometric titration [J]. Measurement Techniques, 2011, 54 : 964 - 970
- [4] National Secondary Standard for the Units of Mass Fraction and Mass (molar) Concentration of Metals in Liquids and Solid Substances and Materials [J]. Measurement Techniques, 2013, 56 : 743 - 746
- [8] GET 196-2023 State Primary Standard for the units of the mass (molar) fraction and mass (molar) concentration of components in liquid and solid substances and materials based on spectral methods [J]. Measurement Techniques, 2023, 66 : 543 - 552
- [9] GET 217–2018: State Primary Standard of Unit of Mass Fraction and Unit of Mass (Molar) Concentration of Inorganic Components in Aqueous Solutions Based on Gravimetric and Spectral Methods [J]. Measurement Techniques, 2019, 61 : 1041 - 1044
- [10] Contemporary status of the state primary standard of the unit of mass [J]. Measurement Techniques, 2009, 52 : 602 - 605