Gas Chromatography-Mass Spectrometry

Known as: Chromatography, Gas Mass Spectrometry, GCMS, Mass Spectrometry Gas Chromatography 
An analytical technique wherein gas chromatography is coupled to mass spectrometry in order to separate, identify, and quantify substances in a… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1946-2019
05001000150019462018

Related topics

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5 relations
Clinical Data Interchange Standards Consortium TerminologySpectrometry, Mass, Electrospray IonizationTandem Mass Spectrometrystandards characteristics

Broader (1)

Mass Spectrometry

Related mentions per year

Related mentions per year

1936-2019
19401960198020002020
Gas Chromatography-Mass Spectrometry
standards characteristics
Tandem Mass Spectrometry
Mass Spectrometry
Spectrometry, Mass, Electrospray Ionization
Clinical Data Interchange Standards Consortium Terminology

Papers overview

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Highly Cited
2009
Highly Cited
2009
FiehnLib: mass spectral and retention index libraries for metabolomics based on quadrupole and time-of-flight gas chromatography/mass spectrometry.
At least two independent parameters are necessary for compound identification in metabolomics. We have compiled 2 212 electron… (More)
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Highly Cited
2009
Highly Cited
2009
Metabolic profiling of human colorectal cancer using high-resolution magic angle spinning nuclear magnetic resonance (HR-MAS NMR) spectroscopy and gas chromatography mass spectrometry (GC/MS).
Current clinical strategy for staging and prognostication of colorectal cancer (CRC) relies mainly upon the TNM or Duke system… (More)
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Highly Cited
2007
Highly Cited
2007
Determination of metabolic flux ratios from 13C-experiments and gas chromatography-mass spectrometry data: protocol and principles.
Network topology is a necessary fundament to understand function and properties of microbial reaction networks. A valuable method… (More)
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Highly Cited
2006
Highly Cited
2006
Gas chromatography mass spectrometry–based metabolite profiling in plants
The concept of metabolite profiling has been around for decades, but technical innovations are now enabling it to be carried out… (More)
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Highly Cited
2006
Highly Cited
2006
Microbial metabolomics with gas chromatography/mass spectrometry.
An analytical method was set up suitable for the analysis of microbial metabolomes, consisting of an oximation and silylation… (More)
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Highly Cited
2004
Highly Cited
2004
High-throughput metabolic flux analysis based on gas chromatography-mass spectrometry derived 13C constraints.
13C-constrained flux balancing analysis based on gas chromatography-mass spectrometry data is presented here as a simple and… (More)
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Highly Cited
2004
Highly Cited
2004
Determination of acetone in human breath by gas chromatography-mass spectrometry and solid-phase microextraction with on-fiber derivatization.
Analysis of breath acetone has been used as a diagnostic tool for diabetes. Due to its nature of volatility and activity, it is… (More)
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Highly Cited
1999
Highly Cited
1999
Deconvolution gas chromatography/mass spectrometry of urinary organic acids--potential for pattern recognition and automated identification of metabolic disorders.
The National Institute of Standards and Technology (NIST) Automated Mass Spectral Deconvolution and Identification System (AMDIS… (More)
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Highly Cited
1995
Highly Cited
1995
Melatonin in edible plants identified by radioimmunoassay and by high performance liquid chromatography-mass spectrometry.
Melatonin, the chief hormone of the pineal gland in vertebrates, is widely distributed in the animal kingdom. Among many… (More)
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1993
1993
Early gas chromatography/mass spectrometry.
Spectroscopy Laboratory, The Dow Chemical Company, Midland, Michigan, USA In December 1955 or thereabouts, the authors coupled a… (More)
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