Compound name RT
(min)
RI* Percentage (%)
Blue River    Ellegance Purple
β-Pinene 6.83 975 3.54 3.62
o-Cymene 8.11 1021 1.53 1.21
p-Cymene 8.19 1024 2.94 2.24
Limonene 8.30 1028 2.25 0.83
Eucalyptol 8.36 1031 6.19 3.66
trans Linalol oxide 9.58 1072 1.65 1.90
cis Linalol oxide 10.04 1077 1.48 1.64
Linalool 10.41 1100 4.90 5.76
Pinocarveol 11.55 1140 - 2.31
Camphor 11.68 1144 2.58 2.52
Borneol 12.38 1168 13.84 12.43
p-Cymen-8-ol 12.84 1184 1.83 2.26
Crypton 12.94 1187 3.66 -
Myrtenal 13.21 1196 2.23 1.44
Myrtenol 13.24 1197 - 1.43
Eucarvone 13.56 1209 2.02 -
Borneol acetate 14.08 1228 1.05 0.74
Geraniol 14.84 1255 0.83 1.28
Lavandulol acetate 15.81 1289 1.37 -
Geraniol acetate 18.28 1383 4.01 4.11
α-Santalene 19.23 1420 2.63 2.35
δ-Cadinene 21.59 1516 2.00 2.84
Caryophyllene oxide 23.26 1586 7.98 8.68
Epibicyclosesquiphellandrene 24.59 1645 6.82 8.26
TOTAL IDENTIFIED [%]   87.96 84.31
*Retention index on a HP-5 MS column. Constituent identification based on RI&MS matching [28, 29], and NIST database.
Table 1: The comparison of the constituents of the leafy stems of lavender(Lavandula angustifolia) varieties.