Table 1.
Percentage composition and retention time of chemical composition of unripe lime essential oil.
Peak No. | Components | Formulae | Measured (m/z)[M+H]+ | Calculated (m/z)[M+H]+ |
Relative % | Retention Time (min) |
---|---|---|---|---|---|---|
1 | Pinene | C10H16 | 136 | 136 | 14.3 | 5.05 |
2 | Germacrene | C15H26 | 207 | 207 | 49.0 | 6.08 |
3 | Germacrene isomer | C15H26 | 207 | 207 | 12.2 | 6.79 |
4 | Dimer linalool | 2(C10H18O) | 309 | 309 | 2.9 | 7.52 |
5 | Anisole | C7H8O | 110 | 110 | 1.1 | 9.64 |
6 | Bornane | C10H18 | 139 | 139 | 11.3 | 10.32 |
7 | Anethole | C10H12O | 148 | 148 | 1.5 | 11.67 |
8 | Citral/Geranial | C10H16O | 152 | 152 | 2.9 | 12.48 |
9 | Safrole | C10H10O2 | 161 | 161 | 0.3 | 14.48 |
10 | Damitole | C9H20O | 145 | 145 | 0.6 | 15.04 |