Table 4.

Myrtus communis EO constituents identified via GC–MS–FID analysis.

No.	Compound Name	Retention Time	Calculated KI	Actual KI	Identified	Area %
1	isobutyl isobutyrate	5.414	909	911	Kovat, NIST, Adams, [30,31,32]	0.495
2	α-thujene	5.82	926	930	Kovat, NIST, Adams, [30,31,32]	0.354
3	α-pinene	6.089	936	939	Kovat, NIST, Adams, Commercial Standard	49.086
4	β-pinene	7.23	975	979	Kovat, NIST, Adams, Commercial Standard	0.4
5	unknown	7.954	-	-	-	0.47
6	3-carene	8.27	1006	1011	Kovat, NIST, Adams, Commercial Standard	0.195
7	unknown	8.394	-	-	-	0.185
8	p-cymene	8.768	1023	1024	Kovat, NIST, Adams, Commercial Standard	2.123
9	eucalyptol	9.069	1032	1031	Kovat, NIST, Adams, Commercial Standard	33.119
10	α-pinene oxide	11.493	1099	1099	Kovat, NIST, Adams, Commercial Standard	0.664
11	linalool	11.584	1101	1096	Kovat, NIST, Adams, Commercial Standard	2.266
12	unknown	11.666	-	-	-	0.582
13	unknown	11.866	-	-	-	0.891
14	α-campholenal	12.575	1126	1126	Kovat, NIST, Adams, [33]	0.22
15	trans-pinocarveol	13.168	1141	1139	Kovat, NIST, Adams, [31,33]	0.48
16	trans-verbenol	13.431	1147	1144	Kovat, NIST, Adams, Commercial Standard	0.866
17	terpinen-4-ol	14.749	1177	1177	Kovat, NIST, Adams, Commercial Standard	0.193
18	α-terpineol	15.353	1189	1188	Kovat, NIST, Adams, Commercial Standard	1.215
19	verbenone	16.061	1205	1205	Kovat, NIST, Adams, Commercial Standard	0.42
20	trans-carveol	16.576	1219	1216	Kovat, NIST, Adams, Commercial Standard	0.289
21	(R)-carvone	17.523	1243	1243	Kovat, NIST, Adams, Commercial Standard	0.114
22	linalyl acetate	18.004	1255	1257	Kovat, NIST, Adams, [31,32]	0.581
23	unknown	20.026	-	-	-	1.248
24	unknown	20.714	-	-	-	0.552
25	α-terpinyl acetate	21.992	1348	1349	Kovat, NIST, Adams, Commercial Standard	0.294
26	geranyl acetate	23.416	1379	1381	Kovat, NIST, Adams, Commercial Standard	1.766
27	methyl eugenol	24.322	1398	1403	Kovat, NIST, Adams, Commercial Standard	0.321
28	caryophyllene oxide	31.426	1577	1583	Kovat, NIST, Adams, Commercial Standard	0.477
29	unknown	32.43	-	-	-	0.133