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Permanent Gases and Nitrous Oxide on Rt-Msieve 5A

GC_PC1346
PeakstR (min)
1.Oxygen1.25
2.Nitrogen1.32
3.Methane1.47
4.Carbon monoxide1.52
5.Nitrous oxide6.01
ColumnRt-Msieve 5A, 30 m, 0.53 mm ID, 50 µm (cat.# 19723)
Standard/Sample
Conc.: Varied (0.1-0.5% by volume)
Injection
Inj. Vol.:150 µL split (split ratio 10:1)
Liner:Topaz 2.0 mm ID straight inlet liner (cat.# 23313)
Inj. Temp.:200 °C
Oven
Oven Temp.:200 °C (hold 7 min)
Carrier GasHe, constant flow
Flow Rate:4 mL/min
DetectorTCD @ 250 °C
InstrumentAgilent 7890B GC
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