G004397

GC Analysis of Alkyldiol Enantiomers on Astec^® CHIRALDEX^™ G-TA

suitable for GC

Proprietà

• tecniche: gas chromatography (GC): suitable
• Parametri analitici: column: Astec CHIRALDEX G-TA, 40 m x 0.25 mm I.D., 0.12 μm (73034AST); oven: 80 °C (5 min), 5 °C/min to 130 °C; carrier gas: hydrogen, 25 psi; injection: 1 μL, 100:1 split; sample: peaks 1-2: propanediol (1.96 and 2.44 min); ; peaks 3-4: pentanediol (2.87 and 3.27 min); ; peaks 5-6: hexanediol (4.33 and 5.03 min); ; peaks 7-8: octanediol (9.68 and 10.18 min)
• applicazioni: chemicals and industrial polymers

Descrizione

Note legali

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC

Analita

1,2-Propanediol, analytical standard
1,2-Pentanediol, technical, ≥95% (GC)
1,2-Hexanediol, purum, ≥97.0% (GC)
1,2-Octanediol, 98%