Chemistry
Gas Chromatography Mass Spectrometry (GCMS)
100%
Gas Chromatography
81%
Mass Spectrometry
81%
Time of Flight Mass Spectroscopy
59%
Biological Marker
45%
Atmospheric Pressure Chemical Ionization
45%
NMR Spectroscopy
36%
Arene
31%
Complex Mixture
27%
Toxic
27%
Boiling
27%
Petroleum
27%
Gas Chromatography With Flame Ionization Detection
27%
Positive Ion
27%
Ambrein
23%
Electrospray Ionization Mass Spectrometry
18%
Mass Spectrometry
18%
Triacylglycerol
15%
Carbon Atom
15%
Molecular Mass
15%
Wax Ester
15%
Phase Composition
14%
Fourier Transform Infrared Spectroscopy
13%
Occurrence in Nature
12%
Alkylbenzene
10%
Two-Dimensional Gas Chromatography
10%
MS Ionization
9%
Calcium Salt
9%
Matrix Assisted Laser Desorption Ionization - Time of Flight (MALDI-TOF)
9%
Solid Analysis
9%
Organic Compound
9%
High Performance Liquid Chromatography
9%
Hexane
9%
Ionization Potential
9%
Purity
9%
Isotope Ratio Mass Spectrometry
9%
Anion
9%
Biogeochemistry
9%
Protective
9%
Pentane
9%
Carbazole
9%
Time-of-Flight Mass Spectrometry
6%
n-Alkane
6%
Porphyrin
6%
Spectroscopy
6%
Pyrolysis
6%
Methyl Ester
6%
Indene
5%
Toxic Substance
5%
Tetralin
5%
Earth and Planetary Sciences
Gas Chromatography Mass Spectrometry
81%
Organic Carbon
54%
Aromatic Hydrocarbon
27%
Zebrafish (Danio Rerio)
27%
Degassing
27%
Pleistocene
27%
Carbon 14
27%
Spain
27%
Carbon Dioxide
27%
Water Column
27%
Magnetic Resonance Spectroscopy
27%
Tephra
27%
Nuclear Magnetic Resonance
27%
Italy
27%
Protein Synthesis
27%
FTIR Spectroscopy
27%
Radiocarbon Dating
27%
Isotope Ratios
27%
Tidal Cycle
27%
North Atlantic
27%
Soil
27%
Aggregate Size
13%
Dolomite
13%
Aquatic Organism
13%
Fourier Transform Infrared Spectroscopy
13%
Environmental Fate
13%
Metallothionein
13%
Mass Spectroscopy
9%
United Kingdom
9%
Indene
9%
Gas Chromatography
9%
Heavy Oil
9%
Oxygen 18
6%
Magmatism
6%
Stable Isotope
6%
Spatial Distribution
6%
Mineralogy
6%
Organic Matter
6%
Biological Process
6%
Air Temperature
6%
Rocky Shore
6%
Organic Geochemistry
6%
Isotope Geochemistry
6%
Microcrystals
6%
Methane
6%
Marine Sediment
6%
Marine Environment
5%
Planetary Atmosphere
5%
Depositional Environment
5%
Pharmacology, Toxicology and Pharmaceutical Science
Ambergris
54%
Aromatic Hydrocarbon
27%
Mussel
27%
Unresolved Complex Mixture
27%
Isoprenoid
27%
Carboxyl Group
27%
Squalene
20%
Fourier Transform Infrared Spectroscopy
18%
Squid
16%
Sperm Whale
15%
Sterol
13%
Glycerol Ether
13%
Thaumarchaeota
13%
Fatty Acid
13%
Lipid
13%
Ethanol
13%
Alcohol Derivative
13%
Alkylbenzene
9%
Natural Product
9%
Perfume
9%
Carbon 13
6%
Dichloromethane
5%
