US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap

US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using

Conditions

sample/matrix each analyte at 50 ppb in 5 mL water
purge trap VOCARB 3000 "K"
purge 40 mL/min at 25 °C for 11 min
dry purge 2 min
desorption preheat 205 °C
desorption process 40 mL/min at 210 °C for 2 min
bake 260 °C for 10 min
column VOCOL, 30 m x 0.25 mm I.D., 1.5 µm (24205-U)
oven 40 °C (2 min), 7 °C/min to 125 °C, 12 °C/min to 220 °C (5 min)
carrier gas helium, 0.7 mL/min
injection 30:1 split
liner 0.75 mm I.D. SPME
inj. temp. 150 °C
transfer line/valve temp. 110 °C
MSD interface 200 °C
scan range m/z = 35-400

Description

Categories Analytical Chromatography, SPME Applications, GC Applications, Volatiles, Environmental
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 GC

Analyte

  • 1,1,1,2-Tetrachloroethane
  • 1,1,1-Trichloroethane
  • 1,1,2,2-Tetrachloroethane
  • 1,1,2-Trichloroethane
  • 1,1-Dichloro-1-propene
  • 1,1-Dichloroethane
  • 1,1-Dichloroethylene
  • 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-Dichloroethane
  • 1,2-Dichloroethane-d4
  • 1,2-Dichloropropane
  • 1,3-Dichlorobenzene
  • 1,3-Dichloropropane
  • 1,4-Dichlorobenzene
  • 1,4-Dichlorobenzene-d4
  • 2,2-Dichloropropane
  • 2-Butanone
  • 2-Chlorotoluene
  • 2-Hexanone
  • 4-Bromofluorobenzene
  • 4-Chlorotoluene
  • 4-Methyl-2-pentanone
  • Acetone
  • Benzene
  • Bromobenzene
  • Bromochloromethane
  • Bromodichloromethane
  • Bromoform
  • Bromomethane
  • Butylbenzene
  • Carbon tetrachloride
  • Chlorobenzene
  • Chlorobenzene-d5
  • Chloroethane
  • Chloroform
  • Chloromethane
  • cis-1,2-Dichloroethylene
  • cis-1,3-Dichloropropene
  • cis-1,4-Dichloro-2-butene
  • Cumene
  • Dibromochloromethane
  • Dibromofluoromethane
  • Dibromomethane
  • Dichlorofluoromethane
  • Dichloromethane
  • Ethylbenzene
  • Fluorobenzene
  • Hexachloro-1,3-Butadiene
  • Iodomethane
  • Mesitylene
  • m-Xylene
  • Naphthalene
  • o-Xylene
  • p-Cymene
  • Pentachloroethane
  • Propylbenzene
  • p-Xylene
  • sec-Butylbenzene
  • Styrene
  • tert-Butylbenzene
  • Tetrachloroethylene
  • Toluene
  • Toluene-d8
  • trans-1,2-Dichloroethylene
  • trans-1,3-Dichloropropene
  • trans-1,4-Dichloro-2-butene
  • Trichloroethylene
  • Trichlorofluoromethane
  • Vinyl chloride

Materials

     
Related Links