Earth and Planetary Sciences
Gas Chromatography Mass Spectrometry
100%
Organic Matter
93%
Pyrolysis
79%
Alkane
73%
Australia
64%
Kerogen
60%
China
53%
Isoprenoid
49%
Source Rock
49%
Polycyclic Aromatic Hydrocarbon
45%
Sulfur Isotopes
41%
Mass Spectroscopy
36%
Bohai Bay Basin
34%
Stable Isotope
34%
Fluid Inclusion
32%
Western Australia
30%
Salinity
29%
Microbial Mat
28%
Petroleum
28%
Microbial Community
27%
Oil Shale
26%
Organic Sulfur Compounds
25%
Petroleum Hydrocarbon
24%
Hydropyrolysis
24%
Carbon Dioxide
23%
Devonian
23%
Thermochemical Sulfate Reduction
23%
Pyrolysis Gas Chromatography
22%
Organosulfur Compounds
21%
Aromatic Hydrocarbon
21%
Oil Field
21%
Photic Zone
20%
Low Molecular Weight
19%
Eocene
19%
Acritarch
19%
Vascular Plant
19%
Cyclotron Resonance
19%
Laser Ablation
19%
Papua New Guinea
19%
Lignite
19%
Isotopic Composition
18%
Sedimentary Rock
18%
Sulfide
17%
Phytoplankton
17%
Thermal Maturity
17%
Chemical Element
17%
Stromatolite
16%
Diatom
16%
Oil Production
15%
Analytical Pyrolysis
14%
Chemistry
Gas Chromatography Mass Spectrometry (GCMS)
99%
Pyrolysis
93%
Phase Composition
63%
Pyrolysis Gas Chromatography Mass Spectroscopy
43%
Alkane
39%
Analytical Pyrolysis
33%
Laser Ablation
30%
Terpenoid
29%
Biological Marker
26%
oil shale
26%
Alkene
23%
NMR Spectroscopy
22%
Kerogen
21%
Fourier Transform Infrared Spectroscopy
21%
FT/ICR Mass Spectrometry
21%
formation
20%
Molecular Mass
19%
Hopane
19%
Dissolved Organic Matter
19%
Flash Pyrolysis
19%
Isoprenoid
17%
Macromolecule
16%
Polycyclic Aromatic Hydrocarbons
15%
Benzene
15%
Spectroscopy
13%
Sedimentary Organic Matter
13%
Macromolecular Structure
13%
stability
13%
Arene
13%
Hydrogenation
12%
Wastewater Treatment
12%
Laser Desorption
12%
Mass Spectrometry
12%
Diterpenoid
11%
Gas Chromatography
9%
Petroleum Derivative
9%
Correlation Spectroscopy
9%
Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
9%
Poly(propylene)
9%
Cluster Ion
9%
Methane
9%
Natural Organic Matter
9%
Condensation Reaction
9%
Radiolysis
9%
Pyrolysis-Mass Spectrometry
9%
Organic Nitrogen
9%
Chemical Method
9%
Solid-State Nuclear Magnetic Resonance
9%
Cell Wall Structure
9%
Micro-Raman Spectroscopy
9%