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$154.30
The Smoking Gun™ Gunshot Residue
Short description
- Students perform presumptive tests to determine if powder from several surfaces is gunpowder
- Analyze gunpowder with a scanning electron microscope (SEM) using a set of video clips filmed at the SEM lab at Marshall University
- Receive a hard copy of the graphs, images and other evidence from the SEM to determine if the substance is gunpowder
For up to 30 students working in six groups.
Description
Determine if the suspicious powder found on several surfaces at crime scenes is gunpowder or another substance.
Additional information
Weight | 2.85 lbs |
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