NCJ Number
80361
Journal
Forensic Science Society Journal Volume: 21 Issue: 4 Dated: (October 1981) Pages: 317-326
Date Published
1981
Length
10 pages
Annotation
An alternative method for the analysis of volatile hydrocarbons in fire debris has been developed. This involves the use of a trap containing Tenax-GC, a porous polymer which is capable of absorbing a wide range of volatile materials including some common fire accelerants, e.g., petrol, kerosene, and diesel fuel.
Abstract
Some casework examples already examined by this method are reported together with details of the procedure adopted for routine use of the technique. A magnetic tape recorder has been incorporated into the system to overcome problems associated with headspaces found to be either too strong or too weak. (Author abstract)