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50 research outcomes, page 3 of 5
  • publication . Article . Part of book or chapter of book . 2019
    Open Access
    Authors:
    Maria P. Krasheninina; Maria Yu. Medvedevskikh; Ekaterina V. Galeeva; Roman R. Galeev;
    Publisher: Ural Research Institute of Metrology (UNIIM)

    This paper presents the results of the identification procedure certification and subsequent quantitative determination of the active ingredients of two-component injectable medicines (active ingredient and solvent) using Raman spectroscopy. The main objective of the re...

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  • publication . Article . 2019
    Open Access
    Authors:
    Konopelko, L. A.; Migal, P. V.; Sobina, E. P.;
    Persistent Identifiers
    Publisher: Ural Research Institute of Metrology (UNIIM)

    The article studies the development of transfer measurement standards in the form of high-purity metals (Ag, Cd, Co, Cr, Cu, Fe, Ge, Mn, Mo, Ni, Pb, V, Zn). The evaluation of the mass fraction of the main component (MDOK) is performed by an indirect method (100 %o minus...

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  • publication . Article . Part of book or chapter of book . 2019
    Open Access
    Authors:
    Volegova, E. A.; Maslova, T. I.; Vas’kovskiy, V. O.; Volegov, A. S.;
    Publisher: Ural Research Institute of Metrology (UNIIM)

    Introduction The introduction indicates the need for the use of permanent magnets in various technology fields. The necessity of measuring the limit magnetic hysteresis loop for the correct calculation of magnetic system parameters is considered. The main sources of err...

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  • publication . Part of book or chapter of book . Article . 2019
    Open Access
    Authors:
    Valentina V. Borisova; Valentin A. Kutvitsky; Elena V. Mironova; Inna A. Romanova; Olga I. Ostanina;
    Publisher: Springer International Publishing

    Modern express methods of analytical control are widely used for monitoring the quality of oxide materials. However, the possibilities of these methods are currently limited by the lack of versatile homogeneous reference materials (RMs). Such RMs can be produced most ef...

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  • publication . Article . Part of book or chapter of book . 2019
    Open Access
    Authors:
    Olga G. Kornilova; Maxim A. Krivykh; Rauza A. Volkova; Igor V. Borisevich;
    Publisher: Ural Research Institute of Metrology (UNIIM)

    Human immunoglobulin and human albumin products can negatively affect patients’ health. The residual content of haemagglutinins, anti-D antibodies, prekallikrein activator, as well as the level of anticomplementary activity, are controlled during both production and tes...

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  • publication . Part of book or chapter of book . Article . 2019
    Open Access
    Authors:
    V. V. Kazantsev; A. S. Vasilyev;
    Publisher: Springer International Publishing

    The present work analyses the state and development prospects of metrological support and standardization of in the field of measuring surface density, thickness and chemical composition of coatings. The main characteristics of the State Primary Measurement Standard GET...

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  • publication . Article . 2017
    Open Access
    Authors:
    Egor P Sobina;
    Persistent Identifiers
    Publisher: Ural Research Institute of Metrology (UNIIM)

    The paper presents results of conducting research on the development of a certified reference material (CRM) for specific surface area of quartz sand, which is practically non-porous and therefore has low specific surface area value ~ 0.8 m 2 /g. The standard uncertaint...

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  • publication . Article . 2020
    Open Access
    Authors:
    O. S. Agafonov; S. M. Prudnikov;
    Persistent Identifiers
    Publisher: Ural Research Institute of Metrology (UNIIM)

    The article presents the results of studying of nuclear magnetic relaxation characteristics of protons, which contain in various organosilicon fluid brands, with the aim of justifying the possibility of their use in the development of simulator reference materials (RMs)...

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  • publication . Part of book or chapter of book . Article . 2020
    Open Access
    Authors:
    Peter M. Aronov;
    Publisher: Springer International Publishing

    In this article, the author proposed a method for estimating the consensus value of interlaboratory measurement results, which makes it possible to reduce the uncertainty of the consensus value in comparison with the known methods. The method is based on the selection o...

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  • publication . Article . 2019
    Open Access
    Authors:
    I. B. Maksakova; V. V. Smirnov; A. I. Krylov;
    Persistent Identifiers
    Publisher: Ural Research Institute of Metrology (UNIIM)

    To certify gas mixtures in the range of low (10 -3 -10 -8 g/m 3 ) mercury concentrations, we have proposed and tested a traceable method for measuring the mass concentration of mercury in gaseous media by inductively coupled plasma mass spectrometry (ICP/MS). The propos...

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50 research outcomes, page 3 of 5