EU PCB Congeners on Rxi-XLB

Injection
Column	Rxi-XLB, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13723)
Standard/Sample	PCB congener standard #2 (cat.# 32294)
	PCB 31 (cat.# custom)
Diluent:	Dichloromethane
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
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 Gas	He, constant flow
Flow Rate:	1 mL/min

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