GC Analysis of Basic Drugs on SLB^®-5ms

column

SLB-5ms, 30 m x 0.25 mm I.D., 0.50 μm (28473-U)

oven

45 °C (2.0 min), 30 °C/min to 110 °C (1.0 min), 15 °C/min to 200 °C (1.0 min), 4 °C/min to 310 °C (5.0 min)

inj. temp.

250 °C

MSD interface

330 °C

scan range

m/z = 40-450

carrier gas

helium, 0.7 mL/min constant

injection

0.5 μL, pulsed splitless, 30 psi (0.20 min), purge on (1.50 min), purge flow (50.0 mL/min)

liner

2 mm I.D., straight

sample

drugs of abuse standard diluted to 100 ppm in methanol