Table 1.
Chemical composition of orange essential oils.
| No. | KI | Compound | Relative Concentration (%) | Statistic Analysis |
|||
|---|---|---|---|---|---|---|---|
| Sanh | Xoan | Mat | Navel | ||||
| 1 | 932 | α-pinene | 0.58 ± 0.02 | 0.58 ± 0.00 | 0.57 ± 0.00 | 0.51 ± 0.00 | Ns |
| 2 | 968 | Sabinene | 0.13 ± 0.01 | - | - | - | |
| 3 | 972 | β-pinene | 0.13 ± 0.01 | 0.19 ± 0.00 | 0.18 ± 0.00 | 0.28 ± 0.00 | * |
| 4 | 994 | β-myrcene | 1.94 ± 0.09 | 1.95 ± 0.00 | 1.99 ± 0.01 | 1.87 ± 0.01 | Ns |
| 5 | 1005 | δ-3-carene | 0.14 ± 0.00 | 0.14 ± 0.00 | 0.27 ± 0.00 | 0.15 ± 0.00 | * |
| 6 | 1031 | Limonene | 96.2 ± 0.19 | 96.5 ± 0.02 | 95.9 ± 0.27 | 95.5 ± 0.17 | Ns |
| 7 | 1058 | γ-terpinen | - | 0.01 ± 0.00 | - | 0.01 ± 0.00 | |
| 8 | 1089 | Terpinolene | - | - | 0.04 ± 0.00 | 0.30 ± 0.01 | |
| 9 | 1104 | Linalool | 0.20 ± 0.00 | 0.02 ± 0.00 | 0.39 ± 0.00 | 0.27 ± 0.01 | * |
| 10 | 1181 | Verbenol | 0.01 ± 0.00 | 0.01 ± 0.00 | - | 0.12 ± 0.00 | |
| 11 | 1193 | cis-piperitol | 0.03 ± 0.01 | - | - | 0.01 ± 0.00 | |
| 12 | 1194 | α–terpineol | - | - | 0.03 ± 0.00 | - | |
| 13 | 1378 | Geranyl acetate | - | - | - | 0.13 ± 0.00 | |
| Total % identified | 99.36 | 99.40 | 99.37 | 99.15 | |||
Note: Data are shown as the mean values of three replicates ± SD. In the same row, Ns stands for not significantly different, and * stands for significantly different at 5%. -: undetected.