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Sulfur Compounds on Rtx-1

GC_PC1222
Peaks
1.Hydrogen sulfide
2.Thiophene
3.2-Methylthiophene
4.3-Methylthiophene
5.2-Ethylthiophene
6.Alkylthiophenes
7.Benzothiophene
8.Methylbenzothiophenes
9.Dimethylbenzothiophenes
ColumnRtx-1, 30 m, 0.32 mm ID, 4.00 µm (cat.# 10198)
SampleNaphtha containing 500 ppm total sulfur compounds
Injection
Inj. Vol.:1 µL split (split ratio 10:1)
Inj. Temp.:275 °C
Oven
Oven Temp.:35 °C to 275 °C at 10 °C/min (hold 5 min)
Carrier GasHe, constant linear velocity
Linear Velocity:24 cm/sec
DetectorAtomic emission detector (181 nm) @ 275 °C