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. 1990 Feb 2:500:349-54.
doi: 10.1016/s0021-9673(00)96076-x.

Method for radio-capillary gas chromatography employing a modified oxidation-reduction train and flow-through detector

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Method for radio-capillary gas chromatography employing a modified oxidation-reduction train and flow-through detector

R B Croteau et al. J Chromatogr. .

Abstract

A conventional radioactivity monitor was modified by reducing the volume of the oxidation-reduction train and gas proportional counting tube to permit coupled radio-capillary gas chromatographic analysis of labeled isomeric metabolites. The utility of this radioactivity monitoring technique was demonstrated by separating 3H-labeled sesquiterpene olefins. The advantages and limitations of mass (thermal conductivity) and radioactivity detection by this method are discussed.

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