The isolated Indian lemon oil was analyzed and identified the
chemical ingredients by GCeMS collected from Al Seeb Supermarket.
Twenty two different chemical ingredients with
different percentage were identified, which represents about
98.35% of the total composition. The identified chemical ingredients
in Indian essential oil based on GCeMS retention
time are listed in Fig. 2 and Table 2. The low molecular weight
with high percentage aroma chemical ingredients found in
the essential oil was as DL-limonene (53.57%), L-a-terpineol
(15.15%), b-pinene (7.44%), a-terpinolene (4.33%), terpinen-4-ol
(3.55%), cymene (2.88%) and E-citral (2.38%). Similarly, other
minor chemical compounds were identified in the oil (Fig. 2
and Table 2).