COMPARISON OF AUTOMOTIVE GASOLINES USING CAPILLARY GAS CHROMATOGRAPHY I: COMPARISON METHODOLOGY

Capillary gas chromatography was used to compare the relative concentrations of hydrocarbons in a variety of gasoline samples. It was found that most of the discriminating information is contained in the fraction with a volatility ranging from approximately n-pentane to n-octane. Using the described comparison method, all gasoline samples collected at random were easily distinguished. Gasolines with identical histories (from the same distributor and same lot), once added to a gasoline station residual, were also distinguishable, although not as readily as those samples obtained at random.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00221198
• Corporate Authors:

  American Society for Testing and Materials (ASTM)

  100 Barr Harbor Drive, P.O. Box C700
  West Conshohocken, PA  United States  19428-2957
• Authors:
  • MANN, D C
• Publication Date: 1987-5

Media Info

• Features: Figures; References;
• Pagination: p. 606-615
• Serial:
  • Journal of Forensic Sciences
  • Volume: 32
  • Issue Number: 3
  • Publisher: Blackwell Publishing
  • ISSN: 0022-1198
  • EISSN: 1556-4029
  • Serial URL: http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1556-4029

Subject/Index Terms

• TRT Terms: Fire causes; Forensic medicine; Gas chromatography; Gasoline; Identification systems
• Uncontrolled Terms: Identification; Sources
• Old TRIS Terms: Arson
• Subject Areas: Highways; Safety and Human Factors;

Filing Info

• Accession Number: 00493535
• Record Type: Publication
• Source Agency: National Highway Traffic Safety Administration
• Report/Paper Numbers: HS-040 231
• Files: HSL, USDOT
• Created Date: Apr 30 1990 12:00AM