GCxGC Analysis of a 37-Component FAME Mix on SLB®-5ms x SLB-IL60, Non-Polar to Polar Strategy
Materials
analytical column
Product No.
Description
Pricing
CONDITIONS
column
(1D) SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)
column
(2D) SLB-IL60, 1 m x 0.10 mm I.D., 0.08 μm
oven
(1D) 40 °C (2 min), 4 °C/min to 270 °C (20 min)
oven
(2D) 55 °C (2 min), 4 °C/min to 280 °C (20 min)
oven
(modulator) temp. offset 30 °C, modulation period 3 sec
inj. temp.
250 °C
detector
TOFMS, mass range 35-450 m/z, acquisition rate 200 spectra/sec, ion source temp. 250 °C
carrier gas
helium, 1.0 mL/min
injection
1 μL 20:1 split
sample
37-Component FAME mix
Description
Analysis Note
LECO Pegasus 4D GCxGC/TOFMS
Legal Information
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany