Recent Improvements in Benchtop GC-MS

The first GC-MS systems that were commercialized over 30 years ago had one mode of operation for obtaining mass spectral data - full mass spectrum acquisition. Mass spectrometers that used a quadrupole mass filter ramped the rf and dc voltages applied to the quadrupole in a continuum to acquire a ma...

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Bibliographic Details
Published in:Spectroscopy 2007-04, p.18
Main Authors: Benefiel, Monty, Prest, Harry
Format: Magazinearticle
Language:English
Subjects:
Chromatography
Ions
Mass spectrometry
Productivity
Sensitivity
Studies
Online Access:Get full text
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Summary:The first GC-MS systems that were commercialized over 30 years ago had one mode of operation for obtaining mass spectral data - full mass spectrum acquisition. Mass spectrometers that used a quadrupole mass filter ramped the rf and dc voltages applied to the quadrupole in a continuum to acquire a mass spectrum.
ISSN:0887-6703
1939-1900