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US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap

US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using

Conditions

sample/matrix each analyte at 50 ppb in 5 mL water
purge trap PURGE TRAP K, O.I. ANALYTICAL 4560 (24940-U)
purge 40 ml/min at 25 C for 11 min
dry purge 2 min
desorption preheat 205 C
desorption process 210 C for 2 min, 31 ml/min
bake 260 C for 10 min
column SPB-624, 30 m x 0.25 mm I.D., 1.4 µm (24255)
oven 40 C (2 min), 7 C/min to 135 C, 30 C/min to 230 C (3 min)
carrier gas helium, 1.2 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 = 35-350

Description

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

  • 1,1,1,2-Tetrachloroethane
  • 1,1,1-Trichloroethane
  • 1,1,2,2-Tetrachloroethane
  • 1,1,2-Trichloroethane
  • 1,1-Dichloroethane
  • 1,1-Dichloroethene
  • 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-Dibromomethane
  • 1,2-Dichlorobenzene
  • 1,2-Dichloroethane
  • 1,2-Dichloroethane-d4
  • 1,2-Dichloropropane
  • 1,3,5-Trimethylbenzene
  • 1,3-Dichlorobenzene
  • 1,3-Dichloropropane
  • 1,4-Dichlorobenzene
  • 1,4-Dichlorobenzene-d4
  • 2,2-Dichloropropane
  • 2-Butanone
  • 2-Hexanone
  • 4-Bromofluorobenzene
  • 4-Methyl-2-pentanone
  • Acetone
  • Benzene
  • Bromobenzene
  • Bromochloromethane
  • Bromodichloromethane
  • Bromoform
  • Bromomethane
  • Butylbenzene
  • Carbon tetrachloride
  • Chlorobenzene
  • Chlorobenzene-d5
  • Chloroethane
  • Chloroform
  • Chloromethane
  • cis-1,2-Dichloroethene
  • cis-1,3-Dichloropropene
  • cis-1,4-Dichloro-2-butene
  • Dibromochloromethane
  • Dibromofluoromethane
  • Dibromomethane
  • Dichlorofluoromethane
  • Ethylbenzene
  • Fluorobenzene
  • Hexachlorobutadiene
  • Iodomethane
  • Isopropylbenzene (cumene)
  • Methylene chloride
  • m-Xylene
  • Naphthalene
  • n-Propylbenzene
  • o-Xylene
  • p-Chlorotoluene
  • Pentachloroethane
  • p-Isopropyltoluene
  • p-Xylene
  • sec-Butylbenzene
  • Styrene
  • tert-Butylbenzene
  • Tetrachloroethene
  • Toluene
  • Toluene-d8
  • trans-1,2-Dichloroethene
  • trans-1,3-Dichloropropene
  • trans-1,4-Dichloro-2-butene
  • Trichloroethene
  • Trichlorofluoromethane
  • Vinyl chloride
  • α-Chlorotoluene

Materials

     
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