Gaseous Sample Compression as a Means of Increasing Sensitivity in Gas Chromatographic Analysis.
EMORY UNIV ATLANTA GA DEPT OF CHEMISTRY
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A Teflon bag is employed as a variable volume in compressing low pressure gaseous samples to atmospheric pressure prior to their injection into a gas chromatograph. A large increase in sensitivity with no concomitant decrease in either the resolution or linearity of the analysis is achieved by this technique. Author
- Physical Chemistry
- Test Facilities, Equipment and Methods