Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback.
Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Terpene Profile of Parsley on Rxi-624Sil MS by FET-HS-GC

GC_FS0524
PeakstR (min)
1.β-Myrcene8.02
2.α-Phellandrene8.40
3.Limonene8.71
4.p-Cymene8.75
5.β-Ocimene8.82
PeakstR (min)
6.Terpinolene9.47
7.α-Terpineol11.29
8.Dihydrocarveol11.40
9.β-Caryophyllene13.83
10.α-Humulene14.21
11.α-Bisabolol16.43
ColumnRxi-624Sil MS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 13868)
Sample
Conc.: 10 mg of ground parsley
Injectionheadspace-loop split (split ratio 10:1)
Liner:Premium 1.0 mm ID straight inlet liner (cat.# 23333.1)
Headspace-Loop
Inj. Port Temp.:250 °C
Instrument:Tekmar HT-3
Inj. Time:1.0 min
Transfer Line Temp.:160 °C
Valve Oven Temp.:160 °C
Needle Temp.:140 °C
Sample Temp.:140 °C
Sample Equil. Time:30.0 min
Vial Pressure:20 psi
Loop Pressure:15 psi
Oven
Oven Temp.:60 °C (hold 0.10 min) to 300 °C at 12.50 °C/min (hold 3.0 min)
Carrier GasHe, constant flow
Linear Velocity:33 cm/sec
DetectorFID @ 320 °C
Make-up Gas Flow Rate:45 mL/min
Make-up Gas Type:N2
Hydrogen flow:40 mL/min
Air flow:450 mL/min
Data Rate:20 Hz
InstrumentAgilent/HP6890 GC