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Gasoline on Rxi-5HT

ColumnRxi-5HT, 30 m, 0.32 mm ID, 0.25 µm (cat.# 13924)
using Rxi guard column 2 m, 0.53 mm ID (cat.# 10054)
Standard/SampleUnleaded gasoline composite (cat.# 30081)
Conc.:2,500 µg/mL diluted to 500 ppm and spiked with C10 & C40
Inj. Vol.:1 µL cold on-column
Temp. Program:53 °C to 300 °C at 10 °C/min (hold 20 min)
Oven Temp.:50 °C to 300 °C at 10 °C/min (hold 20 min)
Carrier GasH2, constant flow
Linear Velocity:40 cm/sec @ 50 °C
Dead Time:1.25 min @ 50 °C
DetectorFID @ 330 °C
Make-up Gas Flow Rate:30 mL/min
Make-up Gas Type:N2
Data Rate:20 Hz
InstrumentAgilent/HP6890 GC