Table 1.

Chemical composition of camphor EO

Composition		RRT (min)	Percentage
1	(1R)-(+)-α-pinene	7.915	2.47
2	Camphene	8.272	1.17
3	Sabinene	8.898	1.92
4	β-Pinene	8.963	1.31
5	2-N-propylpyridine	9.282	1.14
6	Cineole	10.265	30.02
8	γ-terpinene	10.697	0.50
9	Camphor	12.55	36.61
10	DL-Isoborneol	12.755	1.32
11	Terpinen-4-ol	12.934	3.04
12	α-Terpineol	13.182	5.22
13	Safrole	14.646	5.15
14	α-Santalene	16.391	2.73
15	α-Bergamotene	16.558	0.89
16	2-methyl-3-methylene -2-(4-methylpent -3-enyl)norbornane	16.899	1.37
17	Cubebene	17.212	0.44
18	Cis-nerolidol	18.146	4.69

RRT, relative retention time.