Gas Chromatography-Mass Spectrometry
GPTKB entity
Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Analytical Technique
|
| gptkbp:abbreviation |
GC-MS
|
| gptkbp:advantage |
High Sensitivity
High Specificity |
| gptkbp:analyzes |
Pesticides
Pollutants Drugs Organic Compounds Metabolites |
| gptkbp:carrierGas |
gptkb:Nitrogen
gptkb:Helium |
| gptkbp:combines |
gptkb:Gas_Chromatography
Mass Spectrometry |
| gptkbp:detects |
Volatile Compounds
Semi-Volatile Compounds |
| gptkbp:developedBy |
1950s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gas Chromatography-Mass Spectrometry
|
| gptkbp:inventedBy |
Fred McLafferty
Roland Gohlke |
| gptkbp:ionizationMethod |
Electron Ionization
Chemical Ionization |
| gptkbp:limitation |
Limited to Volatile Compounds
Sample Must Be Thermally Stable |
| gptkbp:output |
Chromatogram
Mass Spectra |
| gptkbp:provides |
Mass Spectrum
Retention Time |
| gptkbp:relatedTo |
gptkb:High-Performance_Liquid_Chromatography
gptkb:Liquid_Chromatography-Mass_Spectrometry |
| gptkbp:requires |
Sample Preparation
Carrier Gas |
| gptkbp:separates |
gptkb:Boiling_Point
Mass-to-Charge Ratio |
| gptkbp:standardizedBy |
gptkb:ISO
gptkb:ASTM_International |
| gptkbp:usedFor |
Chemical Analysis
Doping Control Explosives Detection Quantification of Compounds Essential Oil Analysis Flavor Analysis Identification of Compounds Residue Analysis |
| gptkbp:usedIn |
Forensic Science
Pharmaceutical Analysis Environmental Analysis Food Safety Clinical Toxicology |
| gptkbp:bfsParent |
gptkb:Electron_Multiplier
gptkb:GCMS gptkb:Ion_Mass_Spectrometer |
| gptkbp:bfsLayer |
7
|