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Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Caption: With what could be a shot in the arm for crime scene investigators, chemists have developed a reliable new test for detecting the presence of gun shot residue. Above is a residue particle -- roughly 1/20 the size of a period -- that has been magnified 200 times with a digital microscope.
Credit: Courtesy of Garrett Burleson
Usage Restrictions: None
Related news release: American Chemical Society's PressPac -- April 2, 2008
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