Table 1.

GC-MS analysis of essential oil form Hibiscus rosa-sinensis extract.

Peaks	Essential Oil	RT	Molecular Formula	Total Area	Area (%)
1	α-Oxide pinene	5.322	C10H16O
	37,933	0.14
2	N-Nonanol	5.475	C9H20O	138,413	0.52
3	Octanoic acid	5.512	C8H16O2
	121,073	0.46
4	N-Dodecane	5.55	C12H26
	136,470	0.51
5	Iso-dihydro carveol	5.672	C10H18O	122,056	0.46
6.	Decanoic acid	7.498	C10H20O2
	288,301	1.09
7	β-biotol	7.655	C12H24O11
	521,376	1.96
8	α-Atlantone	7.787	C15H22O	393,782	1.48
9	α-Costol	7.903	C15 H24 O	285,272	1.07
10	α-Cadalene	8.045	C15H18
	109,955	0.41
11	α-Pinene	8.364	C10H16	34,370	0.13
12	α-terpineol	8.711	C10H18O	72,061	0.27
13	Globulol	9.745	C15H26O	552,913	2.08
14	α-Thujene	9.965	C10H16	33,163	0.12
15	β-Pinene	13.725	C10H16	47,551	0.18
16	β-myrcene	13.791	C10H16	53,675	0.2
17	1,8-Cineole	14.511	C10H180	1,877,333	7.07
18	Trans-p-menth-en-1-ol-	14.775	C10H18O	52,819	0.2
19	Cryptone	15.571	C9H14O	390,658	11.47
20	β-Elemene	16.413	C15H24	465,132	12.75
21	Aromadendrene	16.742	C15H24	45,940	0.17
22	Spathulenol	17.477	C15H24O
	177,889	0.67
23	Aromadendrene	19.744	C15H24	87,813	0.33
24	Dedecanoic acid	19.944	C10H20O2	184,247	0.69
25	Oleic acid	20.190	C18H34O2	726,013	2.74
26	Cyclononasilodane	20.370	C10H30O5	1,765,843	26.65
27	Β-Asarone	20.565	C12H16O3	2,406,180	19.07
28	Triacetin	20.625	C9H14O6	465,754	11.75
29	Ascaridol	20.672	C10H16O2	977,430	3.68
30	Carvacrol	20.807	C10H14O	4,241,491	15.98
31	Isoascaridole	20.975	C10H16O2
	193,562	14.5
32	Napthalene	20.456	C10H8
	454,750	0.14
33	p-Cyamene	20.670	C10H14	7,126,016	10.50