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Ethylene Purity Analysis using ASTM D6159-97

GC_PC01109
Peaks
1.Methane
2.Ethane
3.Ethylene
Columnsee notes
Sampleethylene gas
Injection
Inj. Vol.:1.0 µL split
Liner:2mm Splitless (cat.# 20712)
Inj. Temp.:200 °C
Split Vent Flow Rate:60 mL/min
Oven
Oven Temp.:35 °C (hold 2 min) to 190 °C at 4 °C/min (hold 15 min)
Carrier GasHe, constant pressure (8.0 psi, 55.2 kPa)
Linear Velocity:25.4 cm/sec @ 35 °C
DetectorFID @ 200 °C
Make-up Gas Type:N2
Data Rate:20 Hz
InstrumentHP5890 GC
NotesRt-Alumina BOND/KCl, 50m, 0.53mm ID, 10.0um (cat. # 19760) in series with Rtx-1, 30m, 0.53mm ID, 5.0um (cat. #10179), connected with a Universal Press-Tight Connector (cat. # 20401)