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Aroclor PCBs on Rtx-CLPesticides2

GC_EV00993A-998A
ColumnRtx-CLPesticides2, 30 m, 0.32 mm ID, 0.25 µm (cat.# 11324)
SamplePCB kit #1 diluted to 1,000 ppb in hexane (cat.# 32089)
Decachlorobiphenyl (BZ #209) diluted to 100 ppb in acetone (cat.# 32029)
Injection
Inj. Vol.:1.0 µL pulsed splitless (hold 0.3 min)
Liner:Cyclo double taper (4 mm) (cat.# 20895)
Inj. Temp.:250 °C
Pulse Pressure:30 psi (206.8kPa)
Oven
Oven Temp.:120 °C to 200 °C at 45 °C/min to 230 °C at 15 °C/min to 330 °C at 30 °C/min (hold 2 min)
Carrier GasHe, constant flow
Linear Velocity:60 cm/sec
DetectorMicro-ECD @ 330 °C
NotesThis chromatogram was obtained using an Agilent micro-ECD. To obtain comparable results, you will need to employ a micro-ECD in addition to confirmational dual columns connected to a 5-meter guard column using a “Y” Press-Tight connector.