Abstract
Arnfred, T., Fogh, K. & Pedersen, L. A simple method for combustion of faecal samples prior to liquid scintillation counting. Scand. J. Gastroent. 1974, 9, 325-326.
A cheap apparatus for combustion of 0.5 g faecal samples is described. The 14CO2 and 3H2O produced is absorbed in a mixture of phenylethylamine, ethanol, and water, which can be mixed with a toluene liquid scintillator for counting. 14C-recovery 94-101%, 3H-recovery 89-99%.