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.

Butter Flavored Popcorn on Rtx-2330

PeakstR (min)Structural Nomenclature
1.Methyl myristate8.960C14:0
2.Methyl palmitate11.753C16:0
3.Methyl stearate15.545C18:0
4.Methyl oleate16.716C18:1 cis-9
5.Methyl vaccenate16.852C18:1 cis-11
6.Methyl linoleate18.507C18:2 cis-9,12
7.Methyl linolenate20.745C18:3 cis-9,12,15
ColumnRtx-2330, 105 m, 0.25 mm ID, 0.20 µm (cat.# 10729)
SampleButter flavored popcorn
Inj. Vol.:1 µL split (split ratio 100:1)
Liner:Topaz 4 mm ID straight inlet liner w/wool (cat.# 23300)
Inj. Temp.:250 °C
Oven Temp.:160 °C to 250 °C at 2 °C/min (hold 5 min)
Carrier GasH2, constant flow
Flow Rate:2 mL/min
DetectorFID @ 250 °C
InstrumentAgilent 7890A GC
NotesThe sample was prepared using sodium methoxide.