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

Published monthly
 

Chromatographic separation and determination of 51Cr, 54Mn, 60Co, and 59Fe

M. Fojtík and V. Koprda

Research Institute of Industrial Hygiene and Occupational Diseases, Bratislava

 

Abstract: A method for the sepn. and detn. of small amts. of radionuchdes 51Cr, 54Mn, 60Co, and 59Fe by the paper chromatography with Whatman No. 1 paper and acetone-7N HCl (90:10) as a solvent system was developed. The RF values of the carrier free radionuclides were: Cr 0.03, Mn 0.32, Co 0.69, and Fe 0.96. These values do not depend on the amt. of the present isotopic carrier in the range 0-40 γ. Quant. detns. were carried out with planimetric evaluation of the radiographic records. The detd. limitation factors of the method were: 51Cr 1.70, 54Mn 0.36, 60Co 0.12, and 59Fe 0.18 × 10-9 c. The method was suitable for the detn. of these radionuclides in biol. materials.

Full paper in Portable Document Format: 203a180.pdf (in Slovak)

 

Chemical Papers 20 (3) 180–187 (1966)

Tuesday, August 09, 2022

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