Skip to Content
Merck
HomeGas Chromatography (GC)US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on Equity®-1 after Purge & Trap using "M" Trap

US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on Equity®-1 after Purge & Trap using "M" Trap

GC Analysis of Gasoline Range Organics

Figure 1: GC Analysis of Gasoline Range Organics

Conditions

Sample/MatrixEach analyte at 50 ppb in 5 mL of water
Purge TrapMOD BTEXTRAP M, Tekmar® 3000
Purge40 mL/min at 25 °C for 11 min
Dry Purge2 min
Desorption Preheat220 °C
Bake260 °C for 10 min
ColumnEquity-1, 30 m x 0.32 mm I.D., 1.0 µm (28057-U)
Oven40 °C (2 min), 5 °C/min to 75 °C, 10 °C/min to 200 °C
Carrier Gashelium, 1.4 mL/min constant
Injection20:1 split
Liner0.75 mm I.D. SPME
Inj. Temp.200 °C
Transfer Line/Valve Temp.110 °C
DetectorFID, 250 °C

Description

CategoriesAnalytical Chromatography, SPME Applications, GC Applications, Gases & Hydrocarbons, Environmental, Volatiles, Hydrocarbons
Featured IndustryEnvironmental
Other NotesComplementary 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
SuitabilityApplication for GC

Analyte

  • 1,2,4-Trimethylbenzene
  • 2-Methylpentane
  • Benzene
  • Butylcyclohexane
  • Decane
  • Ethylbenzene
  • Isooctane
  • Methanol
  • Methyl tert-butyl ether (MTBE)
  • m-Xylene
  • Naphthalene
  • Nonane
  • o-Xylene
  • Pentane
  • p-Xylene
  • Toluene
  • α,α,α-Trifluorotoluene
Materials
Product No.Product NameDescriptionPricing
40203p-Xylene solutioncertified reference material, 5000 μg/mL in methanol
Sign In To Continue

To continue reading please sign in or create an account.

Don't Have An Account?