Table 2 Composition and relative contents of fatty acids in TGSO
No. | Retention time/min | Fatty acids | Relative content (%) |
|---|---|---|---|
1 | 17.355 | Tetradecanoic acid | 0.04 |
2 | 21.301 | Hexadecanoic acid | 7.73 |
3 | 21.757 | 11-Hexadecenoic acid | 0.30 |
4 | 21.987 | Ethyl 9-hexadecenoate | 0.06 |
5 | 23.146 | Heptadecanoic acid | 0.08 |
6 | 25.233 | Octadecanoic acid | 4.92 |
7 | 25.695 | 9-Octadecenoic acid | 18.91 |
8 | 25.845 | 11-Octadecenoic acid | 0.69 |
9 | 26.924 | 9,12-Octadecadienoic acid | 66.60 |
10 | 28.695 | 9,12,15-Octadecatrienoic acid | 0.26 |
11 | 31.296 | Eicosanoic acid | 0.21 |
12 | 32.034 | 11-Eicosenoic acid | 0.20 |