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GC Analysis of Semivolatiles in Water on a 5% Phenyl Column after SPME using 7 μm PDMS

GC Analysis of Semivolatiles in Water on a 5% Phenyl Column after SPME using 7 μm PDMS


sample/matrix water spiked with PAHs and phthalates at 50 ppb
extraction direct immersion in water, 15 min (rapid stirring)
SPME fiber polydimethylsiloxane, 7 µm (57302)
column 5% Phenyl Polysiloxane, 30 m x 0.25 mm I.D., 0.25 µm (Supelco equivalent, SLB-5ms, 28471-U)
oven 60 C (3 min), 10 C/min to 320 C
carrier gas helium, 40 cm/sec at 60 C
inj. temp. 280 C
detector MS, scan range m/z = 45-465 at 0.6 sec/scan


Categories Analytical Chromatography, SPME Applications, GC Applications, Environmental, Semivolatiles
Featured Industry Environmental
Food and Beverages
Other Notes Complementary products:
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


  • Acenaphthene
  • Acenaphthene-d10
  • Acenaphthylene
  • Anthracene
  • Benzo[a]anthracene
  • Benzo[a]pyrene
  • Benzo[b]fluoranthene
  • Benzo[g,h,i]perylene
  • Benzo[k]fluoranthene
  • Benzylbutylphthalate
  • Bis(2-ethylhexyl) phthalate
  • Chrysene
  • Dibenzo[a,h]anthracene
  • Diethyl phthalate
  • Dimethylphthalate
  • Di-n-Butyl phthalate
  • Fluorene
  • Indeno[1,2,3-cd]pyrene
  • Naphthalene
  • Perylene-d12
  • Phenanthrene
  • Pyrene


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