GC Analysis of Volatiles on VOCOL® after SPME using 75 μm Carboxen/PDMS Fiber

GC Analysis of Volatiles on VOCOL® after SPME using 75 μm Carboxen/PDMS Fiber

Conditions

sample/matrix 1 ppb each analyte in 3 mL water (25% NaCl added) in 4 mL vial
desorption process 5 min., 310 C
extraction headspace, 40C (20 min), with stirring
SPME fiber Carboxen/PDMS, 75 µm (57318)
column VOCOL(R), 30 m x 0.25 mm I.D., 1.5 µm (24205-U)
oven 40C (2 min) to 210C at 8C/min
carrier gas helium, 35 cm/sec
injection splitless/split (closed 2 min), 0.75 mm I.D. liner
detector ion trap, MS, m/z = 45-260 (0.6sec/scan)

Description

Categories Analytical Chromatography, SPME Applications, GC Applications, Volatiles
Featured Industry Environmental
Legal Information VOCOL 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

  • 1,1,1,2-Tetrachloroethane
  • 1,1,1-Trichloroethane
  • 1,1,2,2-Tetrachloroethane
  • 1,1,2-Trichloroethane
  • 1,1-Dichloroethane
  • 1,1-Dichloroethylene
  • 1,1-Dichloropropene
  • 1,2,3-Trichlorobenzene
  • 1,2,3-Trichloropropane
  • 1,2,4-Trichlorobenzene
  • 1,2,4-Trimethylbenzene
  • 1,2-Dibromo-3-chloropropane
  • 1,2-Dibromoethane
  • 1,2-Dichlorobenzene
  • 1,2-Dichlorobenzene-d4
  • 1,2-Dichloroethane
  • 1,2-Dichloropropane
  • 1,3,5-Trimethylbenzene
  • 1,3-Dichlorobenzene
  • 1,3-Dichloropropane
  • 1,4-Dichlorobenzene
  • 2,2-Dichloropropane
  • 2-Chlorotoluene
  • 4-Chlorotoluene
  • Benzene
  • Bromobenzene
  • Bromochloromethane
  • Bromodichloromethane
  • Bromoform
  • Bromomethane
  • Carbon tetrachloride
  • Chlorobenzene
  • Chloroethane
  • Chloroform
  • Chloromethane
  • cis-1,2-Dichloroethylene
  • cis-1,3-Dichloropropene
  • Dibromomethane
  • Dichlorodifluoromethane
  • Ethylbenzene
  • Fluorobenzene
  • Hexachlorobutadiene
  • Isopropylbenzene (cumene)
  • Methylene chloride
  • m-Xylene
  • Naphthalene
  • o-Xylene
  • p-Cymene
  • Propylbenzene
  • p-Xylene
  • sec-Butylbenzene
  • Styrene
  • tert-Butylbenzene
  • Tetrachloroethylene
  • Toluene
  • trans-1,2-Dichloroethylene
  • trans-1,3-Dichloropropene
  • Trichloroethylene
  • Trichlorofluoromethane
  • Vinyl chloride

Materials

     
Related Links