Titlebook: Reference Materials in Measurement and Technology; Proceedings of the F Sergey V. Medvedevskikh,Egor P. Sobina,Mikhail V. Conference proce

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Selection of Materials for Novel Reference Materials of Fluid Viscosity Certified in the Interval o and testing of instruments for measuring the viscosity of liquids, as well as for certification of methods for measuring the viscosity of liquid media at temperatures below 0 °C. The developed RMs are certified in the range of permissible temperature values from minus 40 °C to minus 5 °C, which all

Derogate

Development of a Metrological Support Complex for the Food Industry, support system for the food industry is considered. The article summarizes over 40 certified reference materials (CRMs) for the composition of food products, raw materials, and additives developed from 2008 to 2020. The development of each new CRM included the following steps: material preparation;

Infirm

,Features of the “Plants” Cluster in the Collection of Reference Materials of Vinogradov Institute oement RMs comprising the “Plants” cluster. These RMs include parts of terrestrial plants (birch leaves, pine needles, mown meadow grass) and the aquatic plant Elodea Canadensis (roots, stems, leaves, and flowers). The plants, which are sensitive indicators of environmental conditions, were collected

Fortuitous

Development and Testing of a Multi-Element Reference Material for Methods Based on Inductively-Coupal assurance of high-precision inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emission spectrometry (ICP-OES). This paper aims to establish the certified values of a reference material for a multi-element solution of metals for use in measurements based

冷淡一切

Plant-Matrix Reference Materials as a Tool for Ensuring the Unity of Chemical Measurements in Geochrious products on their basis. An increase in cross-border trade advances the demand for traceable results obtained in determining the content of chemical elements, which, along with proteins, fats, carbohydrates, pesticides, moisture, vitamins, etc., affect the quality of human life. The reliabilit

Infantry

Reference Materials for Optical Nanosensor Systems: Reduced Glutathione and Chloramphenicol,orescence for qualitative and quantitative determination of the food contaminant antibiotic chloramphenicol (laevomycetin) and reduced glutathione, a marker for ischemic stroke and several other diseases. Chloramphenicol and reduced glutathione were chosen as candidate materials. The certification p

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Conference proceedings 2022including human, animal and plant safety assurance issues. These conference proceedings provide contemporary information on the general theoretical, metrological and practical issues of the production and application of reference materials..Reference materials play an integral role in physical, chem

记忆法

Application of Certified Reference Materials of Absorbed Dose for Process Validation of Irradiationeatment should be subject to mandatory validation and certification. In this paper, we present the results obtained during process validation of radiation-technological installations based on electron accelerators by investigating absorbed dose in irradiated products.

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Development of Certified Reference Material Solutions for qNMR and Instrument Performance Qualificadevelopment of new CRM in deuterated solvent, which are ampuled and ready-to-use. Furthermore, a comparison of the results between qNMR measurements and gravimetric results of the preparation of the solutions under an ISO 17034 and ISO/IEC 17025 accreditation is presented.