GCxGC Analysis of a 37-Component FAME Mix on SLB®-5ms x SLB-IL60, Non-Polar to Polar Strategy

GCxGC Analysis of a 37-Component FAME Mix on SLB®-5ms x SLB-IL60, Non-Polar to Polar Strategy

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
carrier gas helium, 1.0 ml/min
sample 37-Component FAME mix
injection 1 muL20:1 split
inj. temp. 250 C
detector TOFMS, mass range 35-450 m/z, acquisition rate 200 spectra/sec, ion source temp. 250 C

Description

Analysis Note LECO Pegasus 4D GCxGC/TOFMS
Categories Analytical Chromatography, GC Applications, Fatty Acid Methyl Esters (FAMEs)
Featured Industry Agriculture
Clinical
Food and Beverages
Legal Information SLB is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for GC

Materials

     
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