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J Chromatogr. 1990 Feb 2;500:349-54.

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

Author information

1
Institute of Biological Chemistry, Washington State University, Pullman 99164-6340.

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.

PMID:
2329141
DOI:
10.1016/s0021-9673(00)96076-x
[Indexed for MEDLINE]

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