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GC Analysis of Mandelic Acid Methyl Ester Enantiomers on Astec® CHIRALDEX™ G-TA

GC Analysis of Mandelic Acid Methyl Ester Enantiomers on Astec® CHIRALDEX™ G-TA suitable for GC

Matériaux

Colonne analytique

Réf. du produit
Description
Tarif

73033AST

Astec® CHIRALDEX™ G-TA Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.12 μm

Étalon

Réf. du produit
Description
Tarif

M2101

Mandelic acid

99%

M2209

(R)-(−)-Mandelic acid

98%

154210

(R)-(−)-Mandelic acid

ReagentPlus®, ≥99%

CONDITIONS

column

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

oven

140 °C

detector

FID, 250 °C

carrier gas

helium, 30 psi

inj. temp.

250 °C

sample

peak 1: S(+)-methyl mandelate
peak 2: R(-)-methyl mandelate

Description

Remarque sur l'analyse

Elution order reversal on CHIRALDEX B-DP.

Informations légales

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC

Chromatogram Search

Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS