Mass spectrometry with gas counterflow for particle beam

Details Mass spectrometry with gas counterflow for particle beam Mass spectrometry with gas counterflow for particle beam

1993-05-24

1994-10-25

Dzierzynski, Paul M.

Radiant energy

Ionic separation or analysis

With sample supply means

250281, 250282, H01J 4904

Patent

active

053591968

ABSTRACT:
In an LC mode, the GC system of a GC/LC/MS system provides a counterflow to an LC particle beam. The counterflow increases signal strength and, for some relatively high molecular mass analytes, reduces fragmentation.

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