Chemical Analysis of Gunpowder and Gunshot Residues
Miguel Serol,
Samir Marcos Ahmad,
Alexandre Quintas
et al.
Abstract:The identification of firearms is of paramount importance for investigating crimes involving firearms, as it establishes the link between a particular firearm and firearm-related elements found at a crime scene, such as projectiles and cartridge cases. This identification relies on the visual comparison of such elements against reference samples from suspect firearms or those existing in databases. Whenever this approach is not possible, the chemical analysis of the gunpowder and gunshot residue can provide ad… Show more
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