GC Analysis of Mandelic Acid Methyl Ester Enantiomers on Astec® CHIRALDEX™ B-DP
CONDITIONS
column
Astec CHIRALDEX B-DP, 30 m x 0.25 mm I.D., 0.12 μm (78023AST)
oven
140 °C
inj. temp.
250 °C
detector
FID, 250 °C
carrier gas
helium, 30 psi
sample
peak 1: R(-)-methyl mandelate
peak 2: S(+)-methyl mandelate
설명
법적 정보
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC