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Prevention Of Column Overload In A Plasma Chromatograph/Mass Spectrometer

IP.com Disclosure Number: IPCOM000067524D
Original Publication Date: 1979-Aug-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Needham, CD [+details]

Abstract

Column overload in a plasma chromatograph/mass spectrometer can result in several hours of purging being required in order to establish a clean background spectrum. The apparatus shown above can be used to prevent column overload.