Sulfur Compounds in Headspace Sample of U.S. Beer on Rt-XLSulfur
Peaks | |
---|---|
1. | Hydrogen sulfide![]() |
2. | Methyl mercaptan![]() |
Peaks | |
---|---|
3. | Dimethyl sulfide and/or ethyl mercaptan |
4. | Unknown |

GC_FF00494
Column | 100/120 mesh, Rt-XLSulfur, 1 m, 0.95 mm OD, 0.75 mm ID (cat.# 19806) |
Sample | Headspace of a U.S. beer sample |
Injection | headspace-loop split |
Oven | |
Oven Temp.: | 60 °C to 260 °C at 15 °C/min (hold 5 min) |
Carrier Gas | He, constant flow |
Flow Rate: | 10 mL/min |
Detector | SCD @ 800 °C |
Notes | Injection: 1cc sample loop, 6-port Valco valve Detector sensitivity: attn. x 1 |
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