GC Analysis of Polar Component Mixture on SLB®-IL60i
Materials
accessory
Product No.
Description
Pricing
CONDITIONS
column
SLB-IL60i, 30 m x 0.25 mm I.D., 0.20 μm (29832-U)
oven
130 °C
inj. temp.
280 °C
detector
MSD, m/z 50-500
carrier gas
helium, 26.6 cm/sec, constant
injection
1 μL 100:1 split
liner
3.5 mm I.D., split/splitless type, wool packed
sample
Polar Column Test Mix, 9 anaytes, each at 500 μg/mL in dichloromethane
MSD interface
280 °C
Description
Analysis Note
This application demonstrates the polarity range of SLB-IL60i using a set of known components to probe primary and secondary interactions that affect retention and peak shape. This chromatogram is a useful starting point in determining the applicability of a particular GC stationary phase for a set of analytes.
Legal Information
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany