GC Analysis of Methionine Methyl Ester Enantiomers (N-Trifluoroacetyl Derivatives) on Astec^® CHIRALDEX^™ G-TA

column

Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 μm (73033AST)

oven

160 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 30 psi

sample

peaks 1 & 2: methionine methyl ester enantiomers (N-TFA derivatives)