Portable gas chromatograph mass spectrometer for on-site chemical analyses
Patent
·
OSTI ID:874258
- San Ramon, CA
- Oakley, CA
- Livermore, CA
A portable, lightweight (approximately 25 kg) gas chromatograph mass spectrometer, including the entire vacuum system, can perform qualitative and quantitative analyses of all sample types in the field. The GC/MS has a conveniently configured layout of components for ease of serviceability and maintenance. The GC/MS system can be transported under operating or near-operating conditions (i.e., under vacuum and at elevated temperature) to reduce the downtime before samples can be analyzed on-site.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Number(s):
- US 6351983
- OSTI ID:
- 874258
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
portable
gas
chromatograph
mass
spectrometer
on-site
chemical
analyses
lightweight
approximately
25
kg
including
entire
vacuum
perform
qualitative
quantitative
sample
types
field
gcms
conveniently
configured
layout
components
ease
serviceability
maintenance
transported
operating
near-operating
conditions
elevated
temperature
reduce
downtime
samples
analyzed
elevated temperature
mass spectrometer
gas chromatograph
/73/250/
gas
chromatograph
mass
spectrometer
on-site
chemical
analyses
lightweight
approximately
25
kg
including
entire
vacuum
perform
qualitative
quantitative
sample
types
field
gcms
conveniently
configured
layout
components
ease
serviceability
maintenance
transported
operating
near-operating
conditions
elevated
temperature
reduce
downtime
samples
analyzed
elevated temperature
mass spectrometer
gas chromatograph
/73/250/