Table 1. The Components of Juglans regia L. Essential Oila.
| Components | Content, % | KI (HP-5) | Identification |
|---|---|---|---|
| Homoveratrole | 15.83 | 1239 | MS, KI |
| Piperitone | 2.11 | 1257 | MS, KI |
| Thymol | 16 | 1291 | MS, KI |
| Carvacrol | 33.21 | 1301 | MS, KI |
| Eugenol | 2.13 | 1359 | MS, KI |
| γ-eudesmol | 5.95 | 1630 | MS, KI |
| Nonadecane | 3.12 | 1899 | MS, KI |
| Total identified | 78.35 | - | - |
| Monoterpene hydrocarbons | 53.45 | - | - |
| Sesquiterpene hydrocarbons phenolic compounds | 5.95 51.34 | - | - |
Abbreviations: KI, Kovat’s indices; MS, mass spectroscopy.
aThe compounds were sorted according to retention indices on HP-5mscapillary column.