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GC Analysis of Propylene Oxide Enantiomers on Astec® CHIRALDEX™ A-TA

GC Analysis of Propylene Oxide Enantiomers on Astec® CHIRALDEX™ A-TA suitable for GC

Materiais

coluna analítica

Nº do produto
Descrição
Preços

73003AST

Astec® CHIRALDEX™ A-TA Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.12 μm

padrão

Nº do produto
Descrição
Preços

82320

(±)-Propylene oxide

puriss. p.a., ≥99.5% (GC)

56671

(±)-Propylene oxide

analytical standard

540021

(S)-(−)-Propylene oxide

99%

540048

(R)-(+)-Propylene oxide

99%

110205

(±)-Propylene oxide

ReagentPlus®, ≥99%

455695

Propylene oxide-d6

≥98 atom % D, 98% (CP), contains hydroquinone as stabilizer

24-6190

(±)-Propylene oxide

SAJ special grade, ≥99.0%

24-6210

(±)-Propylene oxide

≥99.5%

CONDITIONS

column

Astec CHIRALDEX A-TA, 30 m x 0.25 mm I.D., 0.12 μm (73003AST)

oven

30 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 24 psi

injection

3 μL, 80:1 split

sample

peak 1: R(+)-propylene oxide
peak 2: S(-)-propylene oxide

Descrição

Nota de análise

Can also substitute CHIRALDEX B-DP for this separation.

Informações legais

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

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