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Tritium in Lebensmitteln
Authors:S Mlinko  E Fischer  J F Diehl
Institution:1. Bundesforschungsanstalt für Lebensmittelfrischhaltung, Institut für Strahlentechnologie, Karlsruhe
Abstract:To investigate the natural tritium content of foods a combustion apparatus was developed, in which nearly 100 ml of water are obtained in one operation from foods of any composition. To measure the tritium activity of this combustion water in the liquid scintillation spectrometer, the interfering combustion products are removed by distillation. The construction and operation of the combustion apparatus and of the water purification system are described.
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