Absolute salinity determination by oscillation-type densimetry and refractometry
نویسندگان
چکیده
The determination of salinity values from SI traceable densimetry and refractometry measurement results enable traceability the former. In this work, a short study metrological compatibility determinations via these two methods for sodium chloride in ultrapure water solutions different standard seawaters (OSIL ERM) solutions, [35.0; 215.0] g kg −1 interval, is presented. It evidenced referred interval. largest enabled to test matrix effect upon concluded preferable use technique, when occurring.
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ژورنال
عنوان ژورنال: International Journal of Metrology and Quality Engineering
سال: 2022
ISSN: ['2107-6839', '2107-6847']
DOI: https://doi.org/10.1051/ijmqe/2022007