Gas samples
Gas composition
Stable isotopes of gas components (CSIA)
Oil, condensate and rock extract samples
Preparation and separation
GC analysis
Bulk carbon or hydrogen isotopes of Oil
Stable isotopes of oil components (CSIA)
Rock and soil samples
Sample preparation and extraction
Composition and geochemical analyses
Bulk carbon isotopes (TC or TOC) of rock or soil
Water samples
Dissolved gas
Water isotopes
Food, plants, fertilizers
Sample preparation and stable isotopes