US EPA Method 625: GC Analysis of Semivolatiles on SLB®-5ms

US EPA Method 625: GC Analysis of Semivolatiles on SLB®-5ms

Conditions

column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U)
oven 40 °C (2 min), 22 °C/min to 240 °C, 10 °C/min to 330 °C (5 min)
carrier gas helium, 1 mL/min constant (10 min), ramped to 1.5 mL/min, hold for remainder of run
sample 79 component semivolatile standard (each at 50 ppm), plus 6 internal standards (each at 40 ppm) in methylene chloride
injection 1 µL, pulsed (15 psi until 0.10 min) splitless (0.50 min)
liner 4 mm I.D., single taper
inj. temp. 250 °C
MSD interface 330 °C
scan range m/z = 40-450

Description

Categories Analytical Chromatography, GC Applications, Semivolatiles
Featured Industry Environmental
Legal Information SLB 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

  • 1,2,4-Trichlorobenzene
  • 1,2-Dichlorobenzene
  • 1,2-Dichlorobenzene-d4
  • 1,3-Dichlorobenzene
  • 1,4-Dichlorobenzene
  • 1,4-Dichlorobenzene-d4
  • 2,4,6-Tribromophenol
  • 2,4,6-Trichlorophenol
  • 2,4-Dichlorophenol
  • 2,4-Dimethylphenol
  • 2,4-Dinitrophenol
  • 2,4-Dinitrotoluene
  • 2,6-Dinitrotoluene
  • 2-Chloronaphthalene
  • 2-Chlorophenol
  • 2-Chlorophenol-d4
  • 2-Fluorobiphenyl
  • 2-Fluorophenol
  • 2-Methyl-4,6-dinitrophenol
  • 2-Nitrophenol
  • 3,3′-Dichlorobenzidine
  • 4,4′-DDD
  • 4,4′-DDE (1,1-Dichloro-2,2-bis(p-chlorophenyl)ethylene)
  • 4,4′-DDT
  • 4-Bromophenyl phenyl ether
  • 4-Chloro-3-methylphenol
  • 4-Chlorophenylphenyl ether
  • 4-Nitrophenol
  • Acenaphthene
  • Acenaphthene-d10
  • Acenaphthylene
  • Aldrin
  • Anthracene
  • Azobenzene
  • Benzidine
  • Benzo[a]anthracene
  • Benzo[a]pyrene
  • Benzo[b]fluoranthene
  • Benzo[g,h,i]perylene
  • Benzo[k]fluoranthene
  • Bis(2-chloroethoxy)methane
  • Bis(2-chloroethyl) ether
  • Bis(2-chloroisopropyl) ether
  • Bis(2-ethylhexyl) phthalate
  • Butylbenzylphthalate
  • Carbazole
  • Chrysene
  • Chrysene-d12
  • Dibenzo[a,h]anthracene
  • Dieldrin
  • Diethyl phthalate
  • Dimethylphthalate
  • Di-n-Butyl phthalate
  • Di-n-Octyl phthalate
  • Endosulfan I
  • Endosulfan II
  • Endosulfan sulfate
  • Endrin
  • Fluoranthene
  • Fluorene
  • Heptachlor
  • Heptachlor epoxide
  • Hexachlorobenzene
  • Hexachlorobutadiene
  • Hexachlorocyclopentadiene
  • Hexachloroethane
  • Indeno[1,2,3-cd]pyrene
  • Isophorone
  • Naphthalene
  • Naphthalene-d8
  • Nitrobenzene
  • Nitrobenzene-d5
  • N-Nitroso-di-n-propylamine
  • N-Nitrosodiphenylamine
  • Pentachlorophenol
  • Perylene-d12
  • Phenanthrene
  • Phenanthrene-d10
  • Phenol-d6
  • Pyrene
  • Terphenyl-d12
  • α-BHC
  • β-BHC
  • γ-BHC
  • δ-BHC

Materials

     
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