Quelques termes liées à la parfumerie :

Still
Apparatus for steam distillation.

Dilute
Decrease the concentration of a nice-smelling product.

Fractionate (To)
To separate by distillation in various parts an essential oil or a synthetic product.

Parosmia
Distort perception of the smells.

Spectrometry
Physical method of analysis which complements chromatography in studying and testing elements, used in perfumery.