TY  - JOUR
PY  - 2004//
TI  - Thermogravimetric analysis as a polymer identification technique in forensic applications
JO  - Journal of forensic sciences
A1  - Ihms, Elihu C.
A1  - Brinkman, Dennis W.
SP  - 505
EP  - 510
VL  - 49
IS  - 3
N2  - This paper investigates the potential of thermogravimetric analysis (TGA) as a tool for determination of different species of polymers. Materials analyzed include polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polystyrene, polypropylene, nitriles, and nylon. Analyses showed excellent discriminating results even when samples were contaminated with silicates, organics, moisture, and char. The techniques developed were designed with a forensic-type analysis in mind, such as analysis of blast fragments and arson debris. Techniques were developed that gave satisfactory results even when sample sizes were less than five milligrams.<p /> <p>Language: en</p> 
LA  - en
SN  - 0022-1198
UR  - http://dx.doi.org/
ID  - ref1
ER  -