Cannabis Residual Solvents at 50 ppm Cutoff

Standard/Sample
Column	Rxi-624Sil MS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 13868)
Diluent:	Dimethyl sulfoxide
Conc.:	10 ppm (concentration reflects 100 mg of sample at 50 ppm cutoff)
Injection	headspace-loop split (split ratio 10:1)
Liner:	Premium 1 mm straight (cat.# 23333.1)
Headspace-Loop
Inj. Port Temp.:	200 °C
Instrument:	Tekmar HT3
Inj. Time:	1.00 min
Transfer Line Temp.:	160 °C
Valve Oven Temp.:	160 °C
Sample Temp.:	140 °C
Platen temp equil. time:	1.0 min
Sample Equil. Time:	10.00 min
Vial Pressure:	20 psi
Pressurize Time:	5.0 min
Pressure Equilibration Time:	0.20 min
Loop Pressure:	15 psi
Loop Fill Time:	2.0 min
Oven
Oven Temp.:	35 °C (hold 1.50 min) to 175 °C at 40 °C/min to 225 °C at 30 °C/min
Carrier Gas	He, constant flow
Linear Velocity:	80 cm/sec

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