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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… 
National Institutes of Health

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Narrower (1)

Chromatography, Gas-Liquid-Mass Spectrometry
Clinical Data Interchange Standards Consortium TerminologySpectrometry, Mass, Electrospray IonizationTandem Mass Spectrometrystandards characteristics

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Mass Spectrometry

Papers overview

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Highly Cited
2011
Highly Cited
2011
Integrated sample pretreatment system for N-linked glycosylation site profiling with combination of hydrophilic interaction chromatography and PNGase F immobilized enzymatic reactor via a strong…
An integrated sample pretreatment system, composed of a click maltose hydrophilic interaction chromatography (HILIC) column, a… 
Highly Cited
1994
Highly Cited
1994
Detecting benzodiazepines: immunoassays compared with negative chemical ionization gas chromatography/mass spectrometry.
We tested 231 urine samples by six immunoassay methods--EMIT d.a.u., EMIT II, Roche Abuscreen Online, Abbott TDx, Diagnostic… 
Highly Cited
1988
Highly Cited
1988
Selection of a filter paper with optimum properties for the collection of gingival crevicular fluid.
Four different paper types were evaluated in vitro for their suitability for the collection of gingival crevicular fluid and its… 
Highly Cited
1979
Highly Cited
1979
Analysis of autoxidized fats by gas chromatography-mass spectrometry: V. Photosensitized oxidation
The role of singlet oxygen in oxidation was studied by analyzing hydroperoxide isomers in unsaturated fats and esters by gas… 
1978
1978
Selected metastable peak monitoring: a new specific technique in quantitative gas chromatography mass spectrometry.
Using the combined electrostatic analyser-magnet scan facility of a double focusing mass spectrometer, the daughter ion peak for… 
Highly Cited
1975
Highly Cited
1975
Characterization and improved separation of soybean leghemoglobins.
An improved separation procedure is described for isolating five leghemoglobin components from the nodules of soybean plants… 
Highly Cited
1966
Highly Cited
1966
Laboratory contaminants in lipid chemistry: Detection by thin-layer chromatography and infrared spectrophotometry and some procedures minimizing their occurrence
Many sources of contamination for lipid preparations exist in the laboratory. These contaminants can be detected using thin-layer… 
Highly Cited
1949
Highly Cited
1949
Iodine as a Means of Development in Paper Chromatography
IN a search for an agent for revealing the position of choline and other N-methylated alkanolamines separated by chromatography… 
Highly Cited
1948
Highly Cited
1948
A Modified Technique in Filter-Paper Chromatography
VARIOUS adaptations of filter-paper to chromatography have been published1–4; the following technique has advantages of… 
Highly Cited
1947
Highly Cited
1947
Paper chromatography applied to the isotopic derivative method of analysis.