Pyrolysis
Pyrolysis–gas chromatography–mass spectrometry
Composition (language)
Mass spectrometry
Chemistry
Hydrolysis
Gas chromatography
Gas chromatography–mass spectrometry
Soil water
Environmental chemistry
Methylation
Gas composition
Chromatography
Organic chemistry
Environmental science
Biochemistry
Philosophy
Linguistics
Physics
Soil science
Gene
Thermodynamics