Abstract
A method for the determination of the tritium distribution in environmental and biological samples is described. Tritium as HTO is removed by freeze-drying and the residue is combusted to obtain organically bound tritium. Each tritium fraction is electrolytically enriched and determined by liquid scintillation spectrometry. Enrichment and large sample sizes are required due to the low environmental tritium levels. During the analyses of more than 600 samples over a two-year period all aspects of the method (freeze-drying, combustion, enrichment and counting) have provided reproducible and precise results.
Similar content being viewed by others
References
ICRP Committee II,Health Phys., 3 (1960) 1.
W. Siri, J. Evers, Tritium in the Physical and Biological Sciences, Vol. II, IAEA, Vienna, 1962, p. 71.
J. Koranda, UCRL-70292 1967.
A. G. Evans,Health Phys., 16 (1969) 57.
L. Cohen, Tritium Symposium, Las Vegas, 1971 (Proceedings to be published).
S. N. Sanders, W. C. Reinig, Proc. Symp. on Diagnosis and Treatment of Deposited Radionuclide, Richland, Wash., May, 1967.
D. C. Bogen, C. A. Henkel, C. G. C., White, G. A. Welford, Tritium Symposium, Las Vegas, 1971 (Proceedings to be published).
D. C. Bogen, C. A. Henkel, C. G. C. White, G. A. Welford, unpublished, December, 1971.
S. Kaufman, W. F. LibbyPhys. Rev. 93 (1954) 1337.
H. G. Ostlund, E. Werner, Tritium in the Physical and Biological Sciences, Vol. 1, IAEA, Vienna, 1962, p. 95.
J. F. Cameron, Radioactive Dating and Methods of Low Level Counting, IAEA, Vienna, 1967, p. 543.
F. J. Cosolito, Progress Report on Contract PH-86-65-102, New York University, New York, 1967.
E. T. Bush,Anal. Chem., 35 (1963) 1024.
W. S. Spector, Handbook of Biological Data, Saunders, Philadelphia, 1965.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bogen, D.C., Henkel, C.A., White, C.G.C. et al. A method for the determination of tritium distribution in environmental and biological samples. J. Radioanal. Chem. 13, 335–341 (1973). https://doi.org/10.1007/BF02513924
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02513924