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

Published monthly
 

Simultaneous flame photometric determination of lithium and sodium

Ž. Lubyová, M. Malinovský, and K. Matiašovský

Slovak Academy of Sciences, Bratislava 9

 

Abstract: The sample of fused fluoride was dissolved in H2O or in a satd. soln. of H3BO3 in HCl. The solns. were analyzed by flame photometry on the basis of calibration curves for varying amts. of Li and Na. The samples contained 0.1-26.0% Li and 0.4-54.0% Na, and Li:Na ratio 1:600 to 60:1. Li and Na were detd. by spectral anal. in the O-C2H2 flame at 670.8 mμ and 589.3 mμ, resp. on a CF4 spectrophotometer. The measuring ranges were 5-50 mg. Li/l. and 5-400 mg. Na/l. The relative error of 1 detn. of Li or Na was <3.0%.

Full paper in Portable Document Format: 2111a839.pdf (in German)

 

Chemical Papers 21 (11) 839–849 (1967)

Friday, March 29, 2024

IMPACT FACTOR 2021
2.146
SCImago Journal Rank 2021
0.365
SEARCH
Advanced
VOLUMES
European Symposium on Analytical Spectrometry ESAS 2022
© 2024 Chemical Papers