Metode dobivanja i parametri procjene kakvoće eteričnog ulja, hidrolata i macerata smilja

Abstract

, and essential oil content has already been used as a standard for determining the quality of officinal essential oils in European Pharmacopoeia. The introduction of standardised procedures for testing the quality and purity of immortelle essential oil, hydrolate, and macerate would help better analytical control of these preparations on the market.