Infrared spectroscopy (FTIR):
Identification of solid and liquid organic compounds via infrared spectrum.
 
Gas chromatography (GC/MS):
Separation of any organic mixtures by means of capillary columns and mass spectrometric detection of compounds. Direct injection of liquids and dissolved solids. Measurement of gaseous components after cryofocusing.
 
Residual gas MS:
Determination of organic trace contaminations in air and other gases via direct gas inlet and mass spectrometric analysis.
 
Ion exclusion chromatography (ICE)
Determination of organic acids /anions like formiate, acetate, propionate, lactate down to ppm levels.and of some organic cations, such as amines.