Fig. 1.

Fig. 2.

Fig. 3.

Abbreviations and oil samples mixed in different proportions_
| Oil sample (with the mixture of different proportions) | Abbreviation |
|---|---|
| % 90 lavender oil + % 10 corn oil | LV10C |
| % 50 lavender oil + % 50 corn oil | LV50C |
| % 10 lavender oil + % 90 corn oil | LV90C |
| % 90 lavender oil + % 10 olive oil | LV10O |
| % 50 lavender oil + % 50 olive oil | LV50O |
| % 10 lavender oil + % 90 olive oil | LV90O |
| % 90 lavender oil + % 10 sunflower oil | LV10S |
| % 50 lavender oil + % 50 sunflower oil | LV50S |
| % 10 lavender oil + % 90 sunflower oil | LV90S |
The content of pure lavender oil used in research_
| Peak | RI | RT | Component | Pct total |
|---|---|---|---|---|
| 1 | 1028 | 10.804 | α-pinene | 0.41 |
| 2 | 1115 | 14.056 | β-pinene | 0.45 |
| 3 | 1169 | 16.418 | β-myrcene | 0.72 |
| 4 | 1207 | 18.047 | Limonene | 1.08 |
| 5 | 1218 | 18.524 | 1,8-cineole | 7.36 |
| 6 | 1241 | 19.508 | cis-beta-ocimene | 0.57 |
| 7 | 1258 | 20.253 | trans-β-ocimene | 1.30 |
| 8 | 1266 | 20.554 | 3-octanone | 0.83 |
| 9 | 1425 | 26.804 | Hexyl butanoate | 0.60 |
| 10 | 1538 | 30.627 | Camphor | 9.10 |
| 11 | 1554 | 31.160 | Linalool | 43.90 |
| 12 | 1567 | 31.549 | Linalyl acetate | 19.99 |
| 13 | 1617 | 33.116 | Neryl propanoate | 3.23 |
| 14 | 1686 | 35.138 | Lavandulol | 0.56 |
| 15 | 1714 | 35.946 | α-terpineol | 2.50 |
| 16 | 1717 | 36.044 | Borneol | 2.56 |
| 17 | 1739 | 36.644 | Neryl acetate | 0.51 |
| 18 | 1769 | 37.484 | Geranyl acetate | 0.90 |
| 19 | 1811 | 38.637 | Nerol | 0.55 |
| 20 | 1857 | 39.846 | Geraniol | 1.18 |
| 21 | 2242 | 49.083 | α-bisabolol | 1.64 |
The values of capacitors and resistances of pure oil samples in the equivalent circuit model_
| Oil sample | Req × 106 [Ω] | Ceq × 10–9 [F] |
|---|---|---|
| Lavender oil | 2.259 | 99.45 |
| Corn oil | 1.650 | 69.83 |
| Olive oil | 9.162 | 2.026 |
| Sunflower oil | 2.219 | 955.7 |