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GC Analysis of Phenols in Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI-Chrom P

GC Analysis of Phenols in Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI-Chrom P

Conditions

sample preparation SPE (Solid Phase Extraction)
sample/matrix water spiked with phenol compounds
SPE tube/cartridge Supelclean ENVI-Chrom P, 250 mg/6 mL (57225-U)
condition 6 mL methyl t-butyl or ethyl acetate; 6 mL acetonitrile. Equilibrate with 6 mL DI water
sample addition 100 mL water sample.
drying 10 min using vacuum
elution 5 mL methyl t-butyl ether acetate dropwise allowing initial 2 mL to soak in SPE bed
column 5% Phenyl Polysiloxane, 15 m x 0.53 mm I.D., 0.50 µm (Supelco equivalent, Equity-5, 28252-U)
oven 65 C, 10 C/min to 185 C (1 min), 20 C/min to 275 C (5 min)
carrier gas helium
injection 1 µL, splitless (45 sec hold)
detector FID, 300 C

Description

Categories Analytical Chromatography, SPE Applications, GC Applications, Phenols & Semivolatiles in water, Phenols
Featured Industry Chemicals and Industrial Polymers
Environmental
Food and Beverages
Legal Information Supelclean is a 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, application for SPE

Analyte

  • 2,3,4,6-Tetrachlorophenol
  • 2,4,6-Trichlorophenol
  • 2,4-Dichlorophenol
  • 2,4-Dimethylphenol
  • 2-Bromophenol
  • 2-Chlorophenol
  • 2-Methylphenol
  • 2-Nitrophenol
  • 3-Methylphenol
  • 4-Chloro-3-methylphenol
  • 4-Nitrophenol
  • Pentachlorophenol
  • Phenol

Materials

     
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