Table 1.
Comparison of analyses of HSD_SPE and HHD_SPE extracts by means of peaks in chromatograms, identified compounds and three major components, n = 3.
| Hydrolate from | Peaks in Chromatograms | Identified Compounds (Total Rel. Content) | Main Compounds (Rel. Content) | |||
|---|---|---|---|---|---|---|
| HSD_SPE | HHD_SPE | HSD_SPE | HHD_SPE | HSD_SPE | HHD_SPE | |
| Lavender | 186 | 172 | 48 (90.0%) | 48 (93.2%) | 1,8-Cineole (20.6%) | Linalool (23.2%) |
| (Z)-Linalool furanoxide (11.9%) | 1,8-Cineole (19.5%) | |||||
| α-Terpineol (10.4%) | α-Terpineol (13.0%) | |||||
| Bay leaves | 227 | 166 | 33 (78.0%) | 33 (79.4%) | 1,8-Cineol (56.4%) | 1,8-Cineol (54.1%) |
| 4-Terpineol (6.0%) | 4-Terpineol (7.1%) | |||||
| α-Terpineol (5.0%) | α-Terpineol (6.4%) | |||||
| Fennel | 87 | 68 | 13 (84.1%) | 11 (85.1%) | Estragole (37.4%) | Estragole (33.0%) |
| Fenchone 22.5%) | Fenchone (26.5%) | |||||
| p-Methoxy Cinnamaldehyde (7.0%) | Eugenol (5.6%) | |||||
| Clove | 98 | 80 | 9 (99.3%) | 9 (99.3%) | Eugenol (89.1%) | Eugenol (92.7%) |
| Eugenyl acetate (9.3%) | Eugenyl acetate (5.6%) | |||||
| Chavicol (0.4%) | Chavicol (0.4%) | |||||
HHD_SPE—hydrolate obtained by hydrodistillation and 50× concentrated using solid phase extraction (SPE); HSD_SPE—hydrolate obtained by steam distillation and 50× concentrated using SPE.