Email this article Investigation of Metrological Characteristics of Buffer Solutions in pH Measurements
- Authors: Dobrovolskii V.I.1, Zvezdina V.A.1, Prokunin S.V.1, Shchipunov A.N.1
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Affiliations:
- All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
- Issue: Vol 61, No 1 (2018)
- Pages: 85-89
- Section: Physicochemical Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246390
- DOI: https://doi.org/10.1007/s11018-018-1392-7
- ID: 246390
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Abstract
The metrological characteristics of buffer solutions prepared from high-purity substances were investigated. The possibility of using them in metrological studies conducted on the State Primary Standard of the рН activity of hydrogen ions in aqueous solutions GET 54–2011 was appraised.
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About the authors
V. I. Dobrovolskii
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: prokunin@vniiftri.ru
Russian Federation, Moscow Region, Mendeleevo
V. A. Zvezdina
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: prokunin@vniiftri.ru
Russian Federation, Moscow Region, Mendeleevo
S. V. Prokunin
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Author for correspondence.
Email: prokunin@vniiftri.ru
Russian Federation, Moscow Region, Mendeleevo
A. N. Shchipunov
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: prokunin@vniiftri.ru
Russian Federation, Moscow Region, Mendeleevo
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