GC Analysis of Ibuprofen Enantiomers (Underivatized) on β-DEX™ 120
Materials
Analytical column
Product No.
Description
Pricing
CONDITIONS
column
Supelco β-DEX 120, 30 m x 0.25 mm I.D., 0.25 μm (24304)
gradient
50 °C (5 min), 5 °C/min to 200 °C (10 min)
inj. temp.
250 °C
detector
FID, 250 °C
carrier gas
helium, 60 m/sec., constant flow
injection
1 μL, 100:1 split
sample
2 mg/mL in methanol
peak 1: S(+)-ibuprofen
peak 2: R(-)-ibuprofen
liner
4 mm I.D., FocusLiner™
Description
Legal Information
DEX is a trademark of Sigma-Aldrich Co. LLC
FocusLiner is a trademark of SGE Analytical Science Pty Ltd.