Permeation pH control system
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United States of America Patent
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-
Apr 17, 1990
Grant Date -
N/A
app pub date -
Aug 27, 1987
filing date -
Aug 27, 1987
priority date (Note) -
Expired
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Abstract
A simplified, single component resin bed is coupled with a permeation tube and bottle. The permeation bottle contains an ionic species and a dissolved gas. The apparatus makes unnecessary a multi-component resin ion exchange column for solvent pH control in electrolytic conductivity detection as applied to gas chromatography.
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