Quelques termes liées à la parfumerie :

Chromatography
Scientific method of analysis for identification and control of perfumery components.

Diffusion
Dispersal of a smell in the atmosphere.

Exhaled (To)
To bring off an odour.

Identical Nature (I.N.)
Product obtained in laboratory by chemical reaction of two or several bodies which can be stemming from natural essence or from the other materials without visible report with the perfume shop themselves. It would be false to say or to think that all the synthetic products come purely and simply to supplant the natural products. They offer a wide range of findings smells in the nature or the unknowns of this one. For example the ionone which does not exist in the violet, but the smell of which it exhales however. Synthetic products enrich the palette of the creator of indispensable products and high qualities.

Solution
Homogeneous liquid containing a dissolved body; preparation diluted with certain nice-smelling products or of concentrated by perfume (alcoholic solution).