GC Analysis of Glycols and Diols on SPB®-1000

GC Analysis of Glycols and Diols on SPB®-1000

Conditions

column SPB-1000, 30 m x 0.53 mm I.D., 0.50 µm (25445)
oven 50 °C (2 min), 8 °C/min to 200 °C (2 min)
carrier gas helium, 37 cm/sec, constant
sample each analyte 100 ppm in methanol
injection 1 µL, pulsed (10 psi until 0.10 min) splitless (0.75 min)
liner 2 mm I.D., straight
inj. temp. 250 °C
detector FID, 300 °C

Description

Categories Analytical Chromatography, GC Applications, Diols, Glycols
Featured Industry Chemicals and Industrial Polymers
Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
Legal Information SPB is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
suitability application for GC

Analyte

  • 1,3-Propanediol
  • 1,4-Butanediol
  • 2-(2-Butoxyethoxy)ethanol
  • 2-(2-Ethoxyethoxy)ethanol
  • 2,3-Butanediol
  • 2-Butoxyethanol
  • 2-Ethoxyethanol
  • 2-Methoxyethanol
  • Dipropylene glycol
  • Ethylene glycol
  • Propylene glycol

Materials

     
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