## 2 Results and Discussion
### Volatile Components in HAB
#### 2.3.2 Terpenes
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline
**NO.** & **Compounds** & **RT1 \({}^{\text{a}}\)** & **RT2 \({}^{\text{b}}\)** & **Similarity** & **LRIcal \({}^{\text{c}}\)** & **LRIlit \({}^{\text{d}}\)** & **Identification \({}^{\text{e}}\)** \\ \hline
1 & \(\delta\)-3-Carene & 784 & 2.98 & 842 & 1139 & 1166 & RI, MS, Tent \\
2 & \(\alpha\)-Limonene & 892 & 2.8 & 913 & 1193 & 1200 & RI, MS, STD \\
3 & 1,8-Cineole & 920 & 2.97 & 862 & 1207 & 1211 & RI, MS, Tent \\
4 & Terpinolene & 1124 & 2.69 & 886 & 1306 & 1280 & RI, MS, STD \\
5 & \(\alpha\)-Thujone & 1340 & 2.44 & 790 & 1414 & 1431 & RI, MS, Tent \\
6 & _trans_-Linalool oxide & 1460 & 1.99 & 925 & 1476 & 1483 & RI, MS, Tent \\
7 & _cis_-Linalool oxide & 1464 & 2.02 & 921 & 1478 & 1454 & RI, MS, Tent \\
8 & \(\alpha\)-Longipinene & 1472 & 3.59 & 828 & 1483 & 1482 & RI, MS, Tent \\
9 & \(\alpha\)-Copane & 1504 & 3.63 & 831 & 1500 & 1497 & RI, MS, Tent \\
10 & Daucene & 1508 & 3.63 & 879 & 1502 & 1495 & RI, MS, STD \\
11 & Longicyclene & 1528 & 3.67 & 889 & 1513 & 1497 & RI, MS, Tent \\
12 & Theaspirane B & 1532 & 3.17 & 717 & 1515 & 1522 & RI, MS, Tent \\
13 & Camphor & 1532 & 3.87 & 758 & 1515 & 1540 & RI, MS, STD \\
14 & (\(-\))-Camphor & 1564 & 2.41 & 949 & 1532 & 1532 & RI, MS, Tent \\
15 & Vitispirane & 1576 & 2.95 & 853 & 1539 & 1527 & RI, MS, Tent \\
16 & \(\alpha\)-Gurjunene & 1580 & 3.77 & 903 & 1541 & 1529 & RI, MS, Tent \\
17 & Linalool & 1588 & 1.81 & 947 & 1545 & 1552 & RI, MS, STD \\
18 & Theaspirane & 1600 & 3.11 & 838 & 1552 & 1523 & RI, MS, Tent \\
19 & \(\alpha\)-Cedrene & 1628 & 3.74 & 877 & 1568 & 1571 & RI, MS, STD \\
20 & Carvomenthone & 1628 & 2.46 & 753 & 1567 & 1552 & RI, MS, Tent \\
21 & \(\beta\)-Funebrene & 1636 & 3.7 & 860 & 1572 & 1588 & RI, MS, Tent \\
22 & Junipene & 1656 & 3.61 & 926 & 1583 & 1583 & RI, MS, Tent \\
23 & b-Fenchyl alcohol & 1664 & 1.87 & 942 & 1586 & 1588 & RI, MS, Tent \\
24 & \(\alpha\)-_trans_-Bergamotene & 1672 & 3.35 & 903 & 1591 & 1583 & RI, MS, Tent \\
25 & \(\alpha\)-Guaiene & 1684 & 3.48 & 860 & 1598 & 1598 & RI, MS, Tent \\
26 & \(\beta\)-Elemene & 1684 & 3.04 & 908 & 1598 & 1586 & RI, MS, Tent \\
27 & Calarene & 1692 & 3.62 & 916 & 1602 & 1604 & RI, MS, STD \\
28 & _trans_-Caryophyllene & 1700 & 3.43 & 949 & 1607 & 1581 & RI, MS, STD \\
29 & Terpinen-4-ol & 1704 & 2.09 & 940 & 1608 & 1628 & RI, MS, STD \\
30 & Isophorone & 1708 & 2.07 & 920 & 1610 & 1600 & RI, MS, STD \\
31 & _trans_-Edulan & 1720 & 2.8 & 748 & 1617 & 1620 & RI, MS, Tent \\
32 & \(\beta\)-Terpineol & 1748 & 1.91 & 862 & 1632 & 1616 & RI, MS, Tent \\
33 & \(\beta\)-Cyclocitral & 1748 & 2.4 & 824 & 1632 & 1613 & RI, MS, STD \\
34 & \(\alpha\)-Patchoulene & 1776 & 3.86 & 819 & 1648 & 1640 & RI, MS, Tent \\
35 & Alloaromadendrene & 1788 & 3.88 & 884 & 1655 & 1644 & RI, MS, Tent \\
36 & \(\beta\)-Barbatene & 1800 & 3.84 & 746 & 1662 & 1667 & RI, MS, Tent \\
37 & \(\gamma\)-Gurjunene & 1804 & 3.93 & 919 & 1664 & 1674 & RI, MS, Tent \\
38 & Isoborneol & 1820 & 2.03 & 803 & 1671 & 1672 & RI, MS, Tent \\
39 & \(\alpha\)-Humulene & 1832 & 3.78 & 919 & 1679 & 1680 & RI, MS, Tent \\
40 & \(\updownarrow\)-Borneol & 1852 & 2.05 & 730 & 1689 & 1675 & RI, MS, Tent \\
41 & \(\alpha\)-Terpineol & 1872 & 2.02 & 958 & 1700 & 1700 & RI, MS, STD \\
42 & \(\gamma\)-Anorphene & 1864 & 3.68 & 895 & 1696 & 1724 & RI, MS, Tent \\
43 & Ledene & 1880 & 3.68 & 902 & 1705 & 1701 & RI, MS, Tent \\
44 & _trans_-Borneol & 1880 & 1.95 & 924 & 1704 & 1679 & RI, MS, Tent \\
45 & \(\beta\)-Chamigrene & 1900 & 3.66 & 864 & 1716 & 1702 & RI, MS, Tent \\
46 & Valencene & 1928 & 3.44 & 899 & 1731 & 1726 & RI, MS, Tent \\
47 & \(\alpha\)-bisabolene & 1936 & 3.18 & 878 & 1735 & 1720 & RI, MS, STD \\
48 & Germacrene A & 1956 & 3.37 & 839 & 1747 & 1743 & RI, MS, Tent \\
49 & \(\alpha\)-Chamigrene & 1960 & 3.46 & 851 & 1749 & 1753 & RI, MS, Tent \\
50 & \(\delta\)-Cadinene & 1988 & 3.25 & 932 & 1764 & 1753 & RI, MS, STD \\
51 & \(\beta\)-Citronellol & 1992 & 1.77 & 889 & 1765 & 1771 & RI, MS, STD \\
52 & 7 epi-a-Selinene & 2008 & 3.26 & 873 & 1775 & 1772 & RI, MS, Tent \\
53 & \(\alpha\)-Curcumene & 2016 & 2.79 & 881 & 1779 & 1788 & RI, MS, Tent \\ \hline \hline \end{tabular}
\end{table}