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14 research outcomes, page 1 of 2
  • publication . Part of book or chapter of book . Article . 2019
    Open Access
    Authors:
    Migal, P. V.; Medvedevskikh, S. V.; Firsanov, V. A.;
    Publisher: Springer International Publishing

    This paper presents the results of a series of studies aimed at investigating the reference material (RM) of a multicomponent solution. An algorithm for estimating the uncertainty induced by the chemical element content in the RM is proposed taking into account the mass...

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  • publication . Article . Part of book or chapter of book . 2019
    Open Access
    Authors:
    S. V. Medvedevskikh; M. Yu. Medvedevskikh; M. P. Krasheninina;
    Publisher: Ural Research Institute of Metrology (UNIIM)

    In this article considers the models of random parameter and random walk as alternative approaches for estimating the mean standard deviation associated with heterogeneity during both the evaluation of the metrological characteristics of reference materials, the quality...

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  • publication . Article . Part of book or chapter of book . 2019
    Open Access
    Authors:
    Alexandra G. Budko; Alena Mikheeva; Anatoliy Krylov;
    Publisher: Ural Research Institute of Metrology (UNIIM)

    This article presents information on the development of a new type of certified reference material (CRM) of the mass fraction of dioxins in animal fat, assured with metrological traceability. A procedure for preparing and certifying the CRM is provided. GC-LRMS in combi...

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  • publication . Article . Part of book or chapter of book . 2019
    Open Access Russian
    Authors:
    Bogacheva, A. M.; Ponomareva, O. B.; Kanaeva, Yu. V.;
    Publisher: Ural Research Institute of Metrology

    Introduction. The article presents an approach to the development of interlaboratory comparison test samples and respective reference materials for use in the metrological assurance of measurements of hazardous substances in the ambient air. Materials and methods. Solid...

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  • 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 . 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 . 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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14 research outcomes, page 1 of 2