Residual Solvents Class 2 Mixture A on Rtx-624

	Peaks
1.	Methanol
2.	Acetonitrile
3.	Dichloromethane
4.	trans-1,2-Dichloroethene
5.	cis-1,2-Dichloroethene
6.	Tetrahydrofuran
7.	Cyclohexane

	Peaks
8.	Methylcyclohexane
9.	1,4-Dioxane
10.	Toluene
11.	Chlorobenzene
12.	Ethyl benzene
13.	m-Xylene/ p-Xylene
14.	o-Xylene

GC_PH00910

Column	Rtx-624, 30 m, 0.32 mm ID, 1.80 µm (cat.# 10970)
Sample	Residual Solvents Class 2 - Mix A (cat.# 36271)
	in 20 mL headspace vial
Injection	headspace-loop split (split ratio 5:1)
Liner:	Siltek 1mm Split
Headspace-Loop
Inj. Port Temp.:	140 °C
Instrument:	Tekmar HT3
Inj. Time:	1.00 min
Transfer Line Temp.:	105 °C
Valve Oven Temp.:	105 °C
Sample Temp.:	80 °C
Sample Equil. Time:	45 min
Vial Pressure:	10 psi
Pressurize Time:	0.5 min
Loop Pressure:	5 psi
Loop Fill Time:	2.00 min
Oven
Oven Temp.:	40 °C (hold 20 min) to 240 °C at 10 °C/min (hold 20 min)
Carrier Gas	He, constant flow
Flow Rate:	2.16 mL/min
Linear Velocity:	35.3 cm/sec
Detector	FID @ 240 °C
Notes	Siltek 1mm Split obsolete, recommend catalog number 20972

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Residual Solvents Class 2 Mixture A on Rtx-624

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	Residual Solvents Class 2 - Mix A cat.# 36271 Qty:
	Rtx-624 Columns cat.# 10970 Qty: