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Citronella Oil on Rxi-5Sil MS (10 m, 0.15 mm ID, 0.15 µm)

Citronella Oil on Rxi-5Sil MS (10 m, 0.15 mm ID, 0.15 µm)

PeakstR (min)
1.α-Pinene0.513
2.D-Limonene0630
3.Linalool0.729
4.Citronellal0.841
5.Isopulegol isomer 10.852
6.Isopulegol isomer 20.872
7.α-Terpineol0.942
8.β-Citronellol0.994
9.Z-Citral1.027
10.Geraniol1.058
11.E-Citral1.094
12.Citronellyl propionate1.284
13.Eugenol1.313
14.Geranyl acetate1.358
PeakstR (min)
15.β-Elemene1.420
16.Caryophyllene1.513
17.α-Caryophyllene1.605
18.α-Amorphene1.643
19.Germacrene D1.669
20.α-Muurolene1.703
21.δ-Cadinene1.753
22.α-Cadinene1.803
23.Elemol1.829
24.Germacrene D1.911
25.γ-Eudesmol2.048
26.α-Cadinol2.073
27.α-Eudesmol2.105
28.β-Eudesmol2.112
image
GC_FF1332
ColumnRxi-5Sil MS, 10 m, 0.15 mm ID, 0.15 µm (cat.# 43815)
SampleCitronella oil
Diluent:Acetone
Conc.:1%
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.:250 °C
Oven
Oven Temp.:100 °C to 300 °C at 45 °C/min to 320 °C at 30 °C/min (hold 5 min)
Carrier GasHe, constant flow
Flow Rate:1.0 mL/min
DetectorMS
Mode:Scan
Scan Program:
GroupStart Time
(min)
Scan Range
(amu)
Scan Rate
(scans/sec)
11.0035-50011
Transfer Line Temp.:300 °C
Analyzer Type:Quadrupole
Source Type:Inert
Source Temp.:230 °C
Quad Temp.:150 °C
InstrumentAgilent 7890A GC & 5975C MSD
NotesAll peaks were identified using the NIST MS EI spectra library (2005).
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