Ethyleneamines on Rtx-5 Amine

Remaining impurities consist of ethyleneamine and piperazine derivatives.

Injection
Column	Rtx-5 Amine, 30 m, 0.25 mm ID, 0.50 µm (cat.# 12338)
Standard/Sample	Ethyleneamine industrial sample
Conc.:	~5-80 ng on-column
Inj. Vol.:	3.0 µL split (split ratio 20:1)
Inj. Temp.:	315 °C
Oven
Oven Temp.:	40 °C (hold 4 min) to 315 °C at 10 °C/min (hold 5 min)
Carrier Gas	H₂, constant pressure
Linear Velocity:	43 cm/sec @ 40 °C

Detector	FID @ 315 °C
Notes	FID sensitivity: 6.4 x 10^-11 AFS

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