Table 5.
List of compounds identified in hydrolate extracts from Syzygium aromaticum L.
| CAS | Compound | RI | % of Total Peak Area | |
|---|---|---|---|---|
| HSD_SPE | HHD_SPE | |||
| 97-53-0 | Eugenol | 1360 | 89.1 | 92.7 |
| 93-28-7 | Eugenyl acetate | 1516 | 9.4 | 5.6 |
| 501-92-8 | Chavicol | 1253 | 0.4 | 0.4 |
| 121-33-5 | Vanilin | 1393 | 0.3 | 0.4 |
| 458-36-6 | Coniferyl aldehyde | 1727 | 0.2 | 0.2 |
| 119-36-8 | Methyl salicylate | 1189 | <0.1 | <0.1 |
| 87-44-5 | (E)-β-Caryophyllene | 1417 | <0.1 | <0.1 |
| 6753-98-6 | α-Caryophyllene | 1451 | <0.1 | <0.1 |
| 120-51-4 | Benzyl benzoate | 1764 | <0.1 | <0.1 |
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; RI—retention index relative to n-alkanes on SLB-5ms capillary column.