Notation	Name	Description	Status
conversion	Chemical conversion	Sample is chemically converted before analysis	stable
decomposition	Thermal decomposition	Sample is thermally decomposed before analysis	stable
denuding	Chemical denuding	Process to remove certain gas phase species from sample befor...	stable
drying	Drying	Sample is dried before analysis	stable
evaporation	Evaporation	Sample is evaporated before analysis	stable
freezing	Freezing	Sample is frozen before analysis	stable
heating	Heating	Sample is heated before analysis	stable
homogenization	Homogenization	Sample is homogenized before analysis	stable
inapplicable	inapplicable	Inapplicable or no sample treatment	stable
melting	Melting	Sample is melted before analysis	stable
milling	Milling	Sample is milled before analysis	stable
mixing	Mixing	Sample is mixed before analysis	stable
other	other	Other sample treatment	stable
particleRemoval	Particle removal	Particles are removed from the sample before analysis by a fi...	stable
sieving	Sieving	Sample is sieved before analysis	stable
unknown	unknown	unknown	stable