Peak number

Compound

Kovats index

Percentage (%)

1

α-pinene

928

9.48

2

β-Myrcene

948

0.9

3

α-phellandrene

964

2.20

4

β-pinene

966

t

5

Cis-ocimene

976

t

6

Unknow

998

-

7

3-carene

1005

0.8

8

δ-Carene

1012

t

8

Limonene

1018

09.11

9

p-Cymene

1028

8.67

10

p-cymen-8-ol

1042

t

11

Terpinolene

1052

t

12

Linalool

1082

1.4

13

Verbenol

1122

0.7

14

Terpinene-4-ol

1137

41.24

15

Borneol

1138

0.8

16

α-terpineol

1174

7.31

17

2-Undecanone

1290

0.7

18

Isoledene

1419

0.9

19

Unknow

1458

-

20

β-caryophyllene

1494

12.62

22

Globulol

1530

0.8