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Diesel on Rtx-Mineral Oil

GC_PC1171
ColumnRtx-Mineral Oil, 15 m, 0.32 mm ID, 0.15 µm (cat.# 18074)
using IP Deactivated Guard Column 2 m, 0.53 mm ID (cat.# 10047)
Samplediesel fuel #2 composite (cat.# 31093)
Diluent:methylene chloride
Conc.:5,000 µg/mL diluted to 500 μg/mL
Injection
Inj. Vol.:0.5 µL cold on-column
Temp. Program:53 °C to 300 °C at 10 °C/min (hold 20 min)
Oven
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:0.625 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
NotesBlack trace = diesel sample
Red trace = C10-C30 standard