research

Izoliranje in karakteriziranje eteričnih olj iz storžev navadne smreke (Picea abies Karst.), evropskega macesna (Larix decidua Mill.) in rdečega bora (Pinus sylvestris L.)

Abstract

Preučevana je bila ekstrakcija eteričnih olj iz svežih storžev navadne smreke, rdečega bora in evropskega macesna ter njihova kemijska karakterizacija z metodo plinske kromatografije. Identificirani so različni monoterpeni in določene njihove relativne koncentracije. Ovrednotene so tudi vsebnosti višjih terpenov in podane razlike v kemijski sestavi posameznih eteričnih olj.Extraction and chemical characterization of essential oils from the cones of Norway spruce, European larch and Scots pine are presented in the article. Various monoterpenes have been identified and their relative concentracions calculated by means of gas chromatograpy. The contents of higher terpenes in individual oils have been also evaluated and the differences in their chemical compositions discussed

    Similar works