GC Analysis of Amphetamine and Methamphetamine Enantiomers (N-Trifluoroacetyl Derivatives) on Astec^® CHIRALDEX^™ G-PN

column

Astec CHIRALDEX G-PN, 30 m x 0.25 mm I.D., 0.12 μm (74033AST)

oven

130 °C

detector

FID, 250 °C

inj. temp.

250 °C

carrier gas

helium, 30 psi

injection

1 μL, 80:1 split

sample

3 mg/mL each compound in methanol
peak 1: d-methamphetamine
peak 2: l-methamphetamine
peak 3: l-amphetamine
peak 4: d-amphetamine