Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback.
Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Sulfur Compounds in Headspace Sample of U.S. Beer on Rt-XLSulfur

GC_FF00494
Peaks
1.Hydrogen sulfide
2.Methyl mercaptan
3.Dimethyl sulfide and/or ethyl mercaptan
4.Unknown
Column100/120 mesh, Rt-XLSulfur, 1 m, 0.95 mm OD, 0.75 mm ID (cat.# 19806)
SampleHeadspace of a U.S. beer sample
Injectionheadspace-loop split
Oven
Oven Temp.:60 °C to 260 °C at 15 °C/min (hold 5 min)
Carrier GasHe, constant flow
Flow Rate:10 mL/min
DetectorSCD @ 800 °C
NotesInjection: 1cc sample loop, 6-port Valco valve
Detector sensitivity: attn. x 1