Lemon Oil on Rtx-Wax

PeakstR (min)
1.α-Pinene1.473
2.Camphene1.544
3.β-Pinene1.618
4.β-Myrcene1.680
5.α-Phellandrene1.722
6.β-Terpinene1.736
7.α-Terpinene1.758
8.D-Limonene1.812
9.β-Phellandrene1.843
10.γ-Terpinene1.935
PeakstR (min)
11.p-Cymene2.015
12.Octanal2.044
13.Terpinolene2.062
14.Nonanal2.463
15.cis-β-Terpineol2.768
16.Citronellal2.878
17.Decanal2.984
18.Linalool3.180
19.Octanol3.240
20.α-Bergamotene3.528
21.Terpinen-4-ol3.559
PeakstR (min)
22.β-Caryophyllene3.635
23.Z-Citral4.026
24.α-Terpineol4.098
25.Neryl acetate4.303
26.E-Citral4.324
27.β-Bisabolene4.361
28.γ-Elemene4.429
29.Geranyl acetate4.488
30.Nerol4.718
31.Geraniol4.995
image
GC_FF1307
ColumnRtx-Wax, 30 m, 0.32 mm ID, 0.25 µm (cat.# 12424)
SampleLemon oil
Diluent:Acetone
Conc.:5%
Injection
Inj. Vol.:1 µL split (split ratio 100:1)
Liner:Topaz 4.0 mm ID Precision inlet liner w/wool (cat.# 23305)
Inj. Temp.:230 °C
Oven
Oven Temp.:100 °C (hold 0.5 min) to 250 °C at 16 °C/min (hold 10 min)
Carrier GasH2, constant flow
Flow Rate:2 mL/min
DetectorFID @ 250 °C
Constant Column + Constant Make-up:52 mL/min
Make-up Gas Type:N2
Hydrogen flow:40 mL/min
Air flow:400 mL/min
Data Rate:50 Hz
InstrumentAgilent 7890A GC
NotesAll peaks were identified using the NIST MS EI spectra library (2005).
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