GC Analysis of Methoxyphenols on SLB(R)-IL76i

GC Analysis of Methoxyphenols on SLB®-IL76i


column SLB®-IL76i, 30 m x 0.25 mm I.D., 0.20 μm (29869-U)
oven 180 °C (1 min), 20 °C/min to 240 °C (4 min)
carrier gas helium, 30 cm/sec
injection 1 μL, 100:1 split
liner 3.5 mm I.D., split/splitless, wool packed design
inj. temp. 250 °C
detector MSD, full scan, m/z 50-500
MSD interface 270 °C


Analysis Note This application demonstrates the suitability of the SLB-IL76i GC column for phenolic compounds, particularly methoxyphenols. This column provides good retention and selectivity of these isomeric compounds. The inert nature of the deactivated column surface limits secondary interactions. This results in excellent peak shape for compounds with active moeities or with the potential for hydrogen bonding.
Featured Industry Cosmetics, Personal Care, and Cleaning Products
Flavors and Fragrances
Legal Information SLB is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for GC


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