NF T75-418

Essential oils. Oils of peppermint ({Mentha} {Piperita} {Linnaeus} var. {Piperita}) and {Mentha} arvensis {Linnaeus} var. {piparescens} malinvaud. Determination of pulegon content. Gas chromatographic method on capillary column.

La présente norme fait partie d'un ensemble de normes pour le contrôle de la qualité des huiles essentielles et matières utilisées dans l'industrie de la parfumerie et des arômes. Les propriétés parfumantes, aromatisantes, thérapeutiques et toxicologiques d'une huile essentielle de référence sont étroitement liées à sa composition chimique. La recherche de la conformité de cette composition chimique à celle d'une huile essentielle de référence est la base du contrôle de la qualité. L'analyse par chromatographie permet l'obtention, sous forme d'un chromatogramme, d'un reflet de la composition chimique d'une huile essentielle et permet l'évaluation précise de la concentration des constituants considérés comme importants. Cette norme a pour objet de rechercher et de doser quantitativement la pulégone dans les huiles essentielles de Mentha piperita et de Mentha arvensis.

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