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Polycyclic Aromatic Hydrocarbons on Rtx-50

Column | Rtx-50, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10523) |
Sample | SV 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 Gas | He, constant flow |
Flow Rate: | 1.2 mL/min |
Detector | MS |
Mode: | Scan |
Analyzer Type: | Quadrupole |
Solvent Delay Time: | 4.0 min |
Tune Type: | DFTPP |
Ionization Mode: | EI |
Scan Range: | 50-550 amu |
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