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Polycyclic Aromatic Hydrocarbons on Rtx-50

ColumnRtx-50, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10523)
SampleSV Calibration Mix #5 / 610 PAH Mix (cat.# 31011)
PAH Supplement Mix for Method 8100 (cat.# 31857)
1-methylnaphthalene (cat.# 31283)
2-methylnaphthalene (cat.# 31285)
Conc.:20 µg/mL
Injection
Inj. Vol.:1.0 µL pulsed splitless (hold 0.2 min)
Liner:Drilled Uniliner (hole near top) (cat.# 21055)
Inj. Temp.:300 °C
Pulse Pressure:20 psi (137.9kPa)
Pulse Time:0.3 min
Purge Flow:40 mL/min
Oven
Oven Temp.:90 °C (hold 2.0 min) to 215 °C at 25 °C/min to 220 °C at 2.5 °C/min to 300 °C at 10 °C/min to 320 °C at 2.5 °C/min (hold 15 min)
Carrier GasHe, constant flow
Flow Rate:1.2 mL/min
DetectorMS
Mode:Scan
Analyzer Type:Quadrupole
Solvent Delay Time:4.0 min
Tune Type:DFTPP
Ionization Mode:EI
Scan Range:50-550 amu