Email this article Features of Determining the Isotope Composition of Carbon in Gaseous, Liquid, and Solid Media
- Authors: Chubchenko Y.K.1, Konopel’ko L.A.1,2
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Affiliations:
- Mendeleev All-Russia Research Institute of Metrology (VNIIM)
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics (ITMO)
- Issue: Vol 60, No 6 (2017)
- Pages: 638-642
- Section: Physicochemical Measurements
- URL: https://bakhtiniada.ru/0543-1972/article/view/246210
- DOI: https://doi.org/10.1007/s11018-017-1248-6
- ID: 246210
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Abstract
The main issues and recent achievements in the field of metrological assurance of carbon isotope-ratio analysis are considered. An overview of the existing methods of carbon isotope-ratio analysis of gaseous, liquid, and solid substances is offered. Recommendations for the development of new carbon isotopic reference gaseous mixtures in vessels under pressure traceable to the international standard VPDB are given. The basic error limits required for their certification are formulated.
About the authors
Ya. K. Chubchenko
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Author for correspondence.
Email: ycc@b10.vniim.ru
Russian Federation, St. Petersburg
L. A. Konopel’ko
Mendeleev All-Russia Research Institute of Metrology (VNIIM); St. Petersburg National Research University of Information Technologies, Mechanics, and Optics (ITMO)
Email: ycc@b10.vniim.ru
Russian Federation, St. Petersburg; St. Petersburg
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