GC Analysis of α-Hexachlorocyclohexane (α-HCH) Enantiomers on Astec^® CHIRALDEX^™ G-PN

column

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

oven

170 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 30 psi

injection

0.2 μL, 80:1 split

sample

2 mg/mL in ethanol
peaks 1 & 2: α-HCH (α-hexachlorocyclohexane) enantiomers