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Information × Registration Number 0221U102844, 0120U103348 , R & D reports Title Creation of the state primary standard of units of mass (molar) fraction (concentration) of components in liquid and solid substances and materials popup.stage_title Head Hliebov Andrii B., Registration Date 10-02-2021 Organization Subsidiary of the All-Ukrainian State Scientific and Technical Center for Standardization, Metrology, Certification and Certification of Rights popup.description2  The structural scheme of the state primary standard is developed. A mathematical model of uncertainty of the state primary standard is developed. The metrological characteristics of the optical emission spectrometer with inductively coupled plasma, which is a part of the state primary standard, have been studied. The final scientific and technical report was compiled and approved. Product Description popup.authors Volynets Serhii O Gavrylkin Volodymyr G Kisiel Serhii P Melnykov Oleksandr O Petrenko Anton V Petrushchenko Liudmyla A Rudavskyi Oleh V Skochko Serhii O Tarasenko Yelizaveta V Tkachenko Volodymyr H Chupis Dmytro A Shpilnyi Serhii A popup.nrat_date 2021-02-10 Close