Table 1.

Identification of compounds by GC-MS analysis in the oils of S. edelbergii.

Compounds	Contents (%)	RIcalc.	RIrep.
Thymol	0.61	1295	1266
1-Tridecene	0.18	1307	1287
2,4-Di-tert-butylphenol	1.29	1518	1519
Cetene	0.47	1593	1587
Dodecanoic acid, ethyl ester	0.29	1596	1581
Methyl tetradecanoate	0.23	1727	1714
1-Octadecene	1.01	1793	1788
Myristic acid, ethyl ester	0.47	1796	1778
Octadecane	0.52	1800	1800
Isopropyl myristate	0.26	1824	1827
Hexahydrofarnesyl acetone	0.34	1845	1842
Pentadecanoic acid, ethyl ester	0.11	1896	1878
Methyl hexadec-9-enoate	0.09	1908	1892
Hexadecanoic acid, methyl ester	7.16	1929	1908
Ethyl 9-hexadecenoate	0.126	1976	1955
Palmitic acid, ethyl ester	11.01	1997	1968
Isopropyl palmitate	0.13	2026	2011
Heptadecanoic acid, methyl ester	0.18	2029	2008
Linoleic acid, methyl ester	7.02	2099	2071
Linolenic acid, methyl ester	11.67	2107	2077
Oleic acid, methyl ester	0.38	2111	2082
Methyl stearate	1.41	2130	2133
Dodecyl nonyl ether	0.66	2158	2158
Linoleic acid ethyl ester	19.67	2168	2177
Ethyl oleate	18.45	2173	2171
Hexadecanoic acid, butyl ester	0.15	2189	2174
Octadecanoic acid, ethyl ester	2.33	2197	2181
Heneicosane	0.41	2100	2100
Phytol, acetate	0.13	2123	2222
cis-11-Eicosenoic acid, methyl ester	0.64	2306	2284
Eicosanoic acid, methyl ester	0.48	2331	2310
13-Docosenoic acid, methyl ester, (Z)	3.98	2509	2473
Docosanoic acid, methyl ester	0.71	2533	2502
Docosanoic acid, ethyl ester	1.19	2598	2576
Tricosanoic acid, methyl ester	0.12	2634	2612
2-Methylhexacosane	0.61	2700	2664
15-Tetracosenoic acid, methyl ester, (Z)	0.23	2712	2709
Tetracosanoic acid, methyl ester	0.38	2735	2712
(E)-3,7-Dimethylocta-2,6-dien-1-yl palmitate	0.75	2756	2747
Squalene	0.82	2837	2808
1,6,10,14,18,22-Tetracosahexaen-3-ol, 2,6,10,15,19,23-hexamethyl-, (all-E)-	0.14	2890	3059
n-Nonacosane	0.98	2900	2900
Identified compounds	97.79

RI_calc. = retention index calculated, RI_rep. = retention index reported.