ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Spectrochemical Determination of Small Amounts of Calcium in Sodium Chloride

M. Růžička and A. Hatváni

Institute of Physics, Slovak Academy of Sciences, Bratislava

Abstract: Method for spectrochemical determination of calcium in sodium chloride in the concentration range of 0.001 to 0.1 % mol. CaCl₂ with the aid of the line Na 2853 and of one standard is presented. The analytical curve is linear with the slope of 45° in the concentration range under 0.1 % mol. CaCl₂; owing to this, it is possible to work with one standard only.

Full paper in Portable Document Format: 229a690.pdf

Chemical Papers 22 (9) 690–696 (1968)