Al. Mongan et E. Buel, IDENTIFICATION OF DOG REPELLENT IN THE CLOTHES OF AN ASSAULT SUSPECT USING GAS-CHROMATOGRAPHY MASS-SPECTROMETRY, Journal of forensic sciences, 40(3), 1995, pp. 513-514
Clothes from an assault case were recently submitted to our laboratory
in order to determine if the suspect had been sprayed with Halt! Dog
Repellent. The three major capsaicinoids of the Capsicum species, caps
aicin, dihydrocapsaicin and nordihydrocapsaicin were extracted and ide
ntified using GC/MS. The spectra compared favorably with the remaining
repellent in the can and cited literature values.