This is one of the few studies on the subject: “Gasoline on Hands: Preliminary Study on Collection and Persistence,” Melinda Darrer, Joelle Jacquemet-Papilloud, and Olivier Delemont, Forensic Science International, vol. 175, no. 2, March 5, 2008, pp. 171–8. [AIR 16:2] (Thanks to Tom Gill for bringing this to our attention.) The authors, who are respectively […]