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EU PCB Congeners on Rxi-XLB

ColumnRxi-XLB, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13723)
SamplePCB congener standard #2 (cat.# 32294)
PCB 31 (cat.# custom)
Conc.:3.5 ppm
Inj. Vol.:0.5 µL splitless (hold 1.75 min)
Liner:2.0 mm ID straight inlet liner w/wool (cat.# 21718)
Inj. Temp.:300 °C
Purge Flow:50 mL/min
Oven Temp.:40 °C (hold 2 min) to 240 °C at 30 °C/min (hold 2 min) to 340 °C at 10 °C/min (hold 5 min)
Carrier GasHe, constant flow
Flow Rate:1 mL/min
Transfer Line Temp.:300 °C
Analyzer Type:Quadrupole
Source Temp.:280 °C
Electron Energy:70 eV
Ionization Mode:EI
Scan Range:45-550 amu
Scan Rate:5 scans/sec