natrium
Noun

natrium (uncountable)

  1. (chiefly, obsolete, rare) Sodium.
    • 1874 June 19, H. Beins, The Successor of Steam, The Chemical News and Journal of Physical Science, Volume XXIX.—1874, page 267 ↗,
      It occurred to us to make an experiment to see what degree the tension of the carbonic acid given off by natrium-bicarbonate would amount to, when heated in a closed space.
    • 1991, S. O'Neill, M. Valdeolmillos, C. Lamont, P. Donoso, D. Eisner, The contribution of natrium-calcium exchange to relaxation in mammalian cardiac muscle, Annals of the New York Academy of Science, Volume 639, pages 444-452, cited in 2002, Christian J. F. Holubarsch, Mechanics and Energetics of the Myocardium, page 165 ↗,
    • 2006, Alena Aucharova, Valery Khomich, Urban Runoff - Contamination, Problems of Treatment and Impact on Receiving Water, Petr Hlavinek (editor), Integrated Urban Water Resources Management, page 192 ↗,
      The highest solute content (more then 1000 mg/L) and value of pH is found in the urban runoff from residential and transport zones, as well as the maximum concentrations of suspended solids, chlorides, natrium and nitrites.



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