Figure 1.
(a) DSC and (b) TG/DTG curves of Russian (RF) and Serbian (SRB) rosemary essential oils in non-isothermal condition at heating rate of 5 °C/min; (c) degree of conversion (α), evaporation rate (dα/dt) and temperature (T) as a function of time in isothermal condition at 60 °C for RF and SRB rosemary essential oils (beginning of isothermal conditions is marked by a vertical dashed line). Abbreviations: DSC—differential scanning calorimetry, TG—thermogravimetry, DTG—differential thermogravimetry.