Table 2.

Chemical composition of EOs based on the total ion chromatogram of GC-MS.

Retention Index	Compounds	L. camara	S. terebinthifolia	C. viminalis
922	α-Thujene	1.1	0.6	2.8
928	α-Pinene	4.3	15.5	34.2
942	Camphene	1.9	0.3	0.1
969	Sabinene	16.5	0.3
971	β-Pinene	1.9	1.2	1.2
988	β-Myrcene	1.9	1	0.1
1001	α-Phellandrene	0.2	12.4	2.9
1007	3-Carene	2.4		0.2
1013	α-Terpinene	0.6	0.7	0.1
1021	p-Cymene	1.8	11.5	9
1026	Limonene	3.2	14	2.3
1027	1,8-Cineole	13.1		38.1
1036	cis-β-Ocimene	0.2		0.1
1056	γ-Terpinene	1	0.5	1.2
1064	cis-Sabinenhydrate	0.8
1086	α-Terpinolene	0.3	0.8	0.5
1095	trans-Sabinene hydrate	0.2
1099	Linalool	0.1	0.1	0.3
1103	2-Methylbutyl 2-methylbutanoate	0.2	0.1
1135	trans-Pinocarveol	Tr	0.2	0.1
1140	Camphor	1	0.1
1163	Borneol	0.7
1175	4-Terpineol	1.1	0.4	0.5
1183	Cryptone	Tr	0.6
1188	α-Terpineol	0.6		4
1199	Sabinol		1.1
1205	Verbenone		0.3
1218	trans-Carveol		0.2
1250	cis-Ascaridol		0.2
1272	Phellandral		0.2
1302	Carvacrol		0.6
1337	δ-Elemene	0.1	0.5
1349	α-Cubebene	0.2	0.1
1375	α-Copaene	0.4	0.2
1384	β-Bourbonene	0	0.5
1389	β-Cubebene	0.4
1391	β-Elemene	0.2	4.5
1419	trans-β-Caryophyllene	16.7	2	0.3
1428	β-Gurjunene	0.4	0.2
1433	γ-Elemene	0.2	2.8
1438	Aromadendrene	0	0.2	0.1
1443	γ-Gurjunene	0	0.1
1453	α-Humulene	8.6	0.3	0.1
1460	Alloaromadendrene		0.3	0.1
1476	γ-Muurolene	0.3
1480	Germacrene D	0.4	3.4
1485	β-Selinene	0	0.6
1496	Elixene	1	5.1
1500	α-Muurolene	0.2
1504	α-Selinene		0.2
1523	δ-Cadinene	0.2	0.6
1557	Davanone	1.2	2.8
1564	trans-Nerolidol	5.5
1577	Spathulenol	1.6	8.4
1577	Ledene alcohol	0		0.7
1586	Caryophyllene oxide	0.5
1629	Alloaromadendrene oxide	4.7	0.4
1638	β-Cedren-9-α-ol		0.4
1645	Nordracorhodin			0.1
1655	τ-Cadinol		0.4
1658	Longifolenaldehyde	0.5
1672	Aromadendrene oxide	0.4
1675	Ledene oxide	0.2
1704	Santalol	0.1
1708	Cedren-13-ol		0.1
1719	Isoaromadendrene epoxide		0.3
1754	Globulol	0.1
	Total Identified %	99.2	97.3	99.1

The retention index (RI) was determined using a DB-5 GC column.