Quelques termes liées à la parfumerie :

Classification
Methodical catalogue of the families of Perfumes according to their structure.

Isolate
Defined fragrant substance obtained by split distillation.

Odour
Volatile substance perceived by the olfactive system. In perfumery applies more particularly to raw materials or notes simple by opposition to smell which applies to the smell more elaborated by a finished product.

Transfer
We say about a perfume that it turned when its smell and its colour modified following physical actions, or chemical (oxidation) owed to the air, to the light, to the heat or to the ageing.