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Gas Chromatography/Electron Ionization Mass Spectrometry

Known as: GC/MS-EI 
An analytical technique where gas chromatography is coupled with electron ionization mass spectrometry in order to separate, identify, and quantify… Expand
National Institutes of Health

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Related topics

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Clinical Data Interchange Standards Consortium Terminology

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Simultaneous quantitation of meperidine, normeperidine, tramadol, propoxyphene and norpropoxyphene in human plasma using solid-phase extraction and gas chromatography/mass spectrometry: Method…
RATIONALE Several opioid analgesics have been related to the prolongation of cardiac repolarization, a condition which can be… Expand
2014
2014
Fragment formula calculator (FFC): determination of chemical formulas for fragment ions in mass spectrometric data.
The accurate determination of mass isotopomer distributions (MID) is of great significance for stable isotope-labeling… Expand
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2014
2014
2-hydroxyterpenylic acid: an oxygenated marker compound for α-pinene secondary organic aerosol in ambient fine aerosol.
An oxygenated MW 188 compound is commonly observed in substantial abundance in atmospheric aerosol samples and was proposed in… Expand
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2014
2014
Rapid and mild silylation of β-amino alcohols at room temperature mediated by N-methylimidazole for enhanced detectability by gas chromatography/electron ionization mass spectrometry.
RATIONALE In this work, we expand the use of in situ activation of chloro(dimethyl)phenylsilane using N-methylimidazole (NMI) for… Expand
2011
2011
Caractérisation de nouvelles molécules et variabilité chimique de trois plantes du continuum Corse-Sardaigne : chamaemelum mixtum, anthemis maritima, eryngium maritimum
La Corse est riche en Plantes a Parfum, Aromatiques et Medicinales (PPAM) dont les huiles essentielles sont susceptibles d'etre… Expand
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2010
2010
Study of the fragmentation pattern of ketamine-heptafluorobutyramide by gas chromatography/electron ionization mass spectrometry.
Ketamine is an anaesthetic compound used in human and veterinary medicine with hallucinogen properties that have resulted in its… Expand
2002
2002
Hair analysis for ? 9-THC, ? 9-THC-COOH, CBN and CBD, by GC/MS-EI
Abstract A sensitive analytical method was developed for quantitative analysis of Δ 9 -tetrahydrocannabinol (Δ 9 -THC), 11-nor… Expand
Highly Cited
2002
Highly Cited
2002
Influence of metabolic genotypes on biomarkers of exposure to 1,3-butadiene in humans.
Carcinogenicity of 1,3-butadiene (BD) has been linked to its metabolic activation of genotoxic epoxides. The inherited variations… Expand
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