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.

Fatty Acids (Free) on Rtx-200

GC_CH00282
Peaks
1.Acetic acid
2.Propionic acid
3.Isobutyric acid
4.n-Butyric acid
5.Isovaleric acid
6.n-Valeric acid
7.Isocaproic acid
8.Caproic acid
9.Heptanoic acid
ColumnRtx-200, 30 m, 0.25 mm ID, 0.25 µm (cat.# 15023)
Standard/SampleFree fatty acid standard
Conc.: ~10-20 ng/μL
Injection
Inj. Vol.:0.8 µL split
Inj. Temp.:250 °C
Split Vent Flow Rate:40 mL/min
Oven
Oven Temp.:90 °C
Carrier GasH2, constant flow
Flow Rate:1.4 mL/min
Linear Velocity:40 cm/sec
DetectorFID @ 250 °C
NotesFID sensitivity: 4 x 10-11 AFS
Download PDF