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Author Cole, B. T.
Sponsorship USDOE
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword ENGINEERING AND EQUIPMENT ♦ ASBESTOS ♦ CHROMATOGRAPHY ♦ COILS ♦ ELECTRIC POTENTIAL ♦ GASES ♦ GLASS ♦ IONIZATION CHAMBERS ♦ LIQUIDS ♦ METALS ♦ VAPORS
Abstract An ionization chamber gas-liquid chromatographic instrument had to be modified to keep the solvent in a vapor phase throughout the length of the column until it condensed on the appropriate coil. This additional heat was provided by tightly wrapping the tubing housing the column with two 30-in. 450-w units equipped with asbestos leads. The voltage to each unit was independently controlled. The shape of the elution peak was found to be strongly influenced by the manner in which the sample was introduced. Metal and glass injection assemblies are described. (M.C.G.)
ISSN 00032700
Educational Use Research
Learning Resource Type Article
Publisher Date 1961-02-01
Publisher Department Oak Ridge National Lab., Tenn.
Journal Analytical Chemistry
Volume Number 33
Organization Oak Ridge National Lab., Tenn.


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