GC Analysis of Solvents in Water on SPB®-1 SULFUR after SPME using 75 μm Carboxen/PDMS Fiber

GC Analysis of Solvents in Water on SPB®-1 SULFUR after SPME using 75 μm Carboxen/PDMS Fiber

Conditions

sample/matrix solvents at 20 ppb in 4 mL water + 25% NaCl in 4 mL vial
desorption process 270 C, 5 min
extraction immersion, 10 min, rapid stirring
SPME fiber carboxen/PDMS, 75 µm (57318)
column SPB-1 SULFUR, 30 m x 0.32 mm I.D., 4.0 µm film (24158)
oven 50C (2 min) to 150C at 10C/min
carrier gas helium, 30 cm/sec
inj. temp. splitless (closed 2 min), 260C, 0.75 mm I.D. liner
detector FID

Description

Categories Analytical Chromatography, SPME Applications, GC Applications, Solvents
Featured Industry Chemicals and Industrial Polymers
Environmental
Forensics and Toxicology
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 SPME, application for GC

Analyte

  • 1,4-Dioxane
  • 3-Methyl-2-butanone
  • Acetone
  • Acetonitrile
  • Ethanol
  • Ethyl acetate
  • Isopropanol
  • Methanol
  • n-Propanol

Materials

     
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