GC Analysis of Organochlorine Pesticides in Water on SPB®-5 after SPME using 100 μm PDMS Fiber

GC Analysis of Organochlorine Pesticides in Water on SPB®-5 after SPME using 100 μm PDMS Fiber

Conditions

sample/matrix 200 ppt each in 2 mL water
extraction 15 min immersed in water with rapid stirring
SPME fiber polydimethylsiloxane, 100 µm (57300-U)
column SPB-5, 15 m x 0.20 mm I.D., 0.20 µm (24165-U)
oven 120 °C (1 min) to 180 °C at 30 °C/min, then to 290 °C at 10 °C/min
carrier gas helium, 37 cm/sec (set at 120 °C)
inj. temp. 260 °C (splitless - closed 3 min)
detector ECD, 300 °C

Description

Categories Analytical Chromatography, SPME Applications, GC Applications, Food & Beverage Analysis, Pesticides, Pesticide and Metabolite Residues, Environmental, Applications (Chromatograms)
Featured Industry Environmental
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 SPME, application for GC

Analyte

  • 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (4,4′-DDT)
  • 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane (4,4′-DDD)
  • 4,4′-DDE (1,1-Dichloro-2,2-bis(p-chlorophenyl)ethylene)
  • Aldrin
  • Decachlorobiphenyl
  • Dieldrin
  • Endosulfan I
  • Endosulfan II
  • Endosulfan sulfate
  • Endrin
  • Endrin aldehyde
  • Endrin ketone
  • Heptachlor
  • Heptachlor epoxide
  • Methoxychlor
  • α-BHC
  • α-Chlordane
  • β-BHC
  • γ-BHC
  • γ-Chlordane
  • δ-BHC

Materials

     
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