Table 5.

Volatile compounds identified in the peels of Neapolitan limmo and lemoncetta Locrese. Data were expressed as average area of volatile compounds ± standard deviation. Values are significant at p < 0.05.

Peak	Volatile Compounds	Neapolitan Limmo (Area)	lemoncetta Locrese (Area)	p-Value
Terpens
1	α-phellandrene	5.17 × 106 ± 5.00 × 103	1.42 × 107 ± 5.00 × 104	0.009
2	α-Pinene	3.87 × 107 ± 1.00 × 105	2.82 × 108 ± 2.00 × 106	0.009
3	β-Phellandrene	1.08 × 108 ± 1.00 × 106	7.24 × 108 ± 1.50 × 106	0.009
4	β-Pinene	5.54 × 108 ± 2.50 × 106	4.34 × 109 ± 2.00 × 107	0.009
5	β-Myrcene	4.39 × 108 ± 3.50 × 106	1.66 × 109 ± 5.00 × 106	0.009
6	D-limonene	Off the chart	Off the chart
7	β-ocimene	4.23 × 107 ± 1.50 × 105	1.27 × 108 ± 5.00 × 105	0.009
8	carene	4.99 × 106 ± 3.50 × 104	8.59 × 106 ± 4.00 × 104	0.009
9	cis-β-terpineol	1.38 × 107 ± 2.50 × 105	2.36 × 107 ± 3.00 × 105	0.009
10	terpinolene	9.53 × 106 ± 1.50 × 105	1.54 × 107 ± 2.00 × 105	0.009
Monoterpenoid Alcohols
11	linalool	6.09 × 108 ± 3.00 × 106	2.47 × 109 ± 2.00 × 107	0.009
12	α-terpineol	1.16 × 107 ± 5.00 × 104	2.05 × 107 ± 1.00 × 105	0.009
13	acetic acid octyl ester	1.31 × 107 ± 5.00 × 104	4.79 × 107 ± 4.00 × 105	0.009
14	trans geraniol	2.28 × 107 ± 3.00 × 105	2.78 × 107 ± 4.00 × 105	0.009
15	bergamol	7.27 × 109 ± 3.00 × 107	1.51 × 1010 ± 1.50 × 108	0.009
16	α-terpineol acetate	3.29 × 107 ± 3.00 × 105	3.44 × 107 ± 1.50 × 105	0.009
17	nerol acetate	5.77 × 107 ± 3.00 × 105	5.62 × 107 ± 1.50 × 105	0.009
18	geraniol acetate	7.26 × 107 ± 3.00 × 105	6.22 × 107 ± 5.00 × 104	0.009
Sesquiterpene Hydrocarbons
19	α-bergamotene	7.94 × 106 ± 6.50 × 104	1.12 × 107 ± 1.00 × 105	0.009
20	caryophyllene	3.23 × 107 ± 1.50 × 105	5.56 × 107 ± 2.50 × 105	0.009
21	trans-α-bergamotene	7.44 × 107 ± 2.00 × 105	1.28 × 108 ± 1.00 × 106	0.009
22	cis-α-bisabolene	4.58 × 106 ± 3.50 × 104	6.13 × 106 ± 1.00 × 104	0.009
23	β-bisabolene	5.74 × 107 ± 1.50 × 105	7.71 × 107 ± 1.50 × 105	0.009