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A new chemical aid for criminal investigation: dyes and latent prints
Author(s) -
Castelló Ana,
Alvarez Mercedes,
Verdú Fernando
Publication year - 2002
Publication title -
coloration technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 1472-3581
DOI - 10.1111/j.1478-4408.2002.tb00116.x
Subject(s) - reagent , computer science , solvent , crime scene , field (mathematics) , data science , chemistry , criminology , psychology , organic chemistry , mathematics , pure mathematics
Criminalistics is a field in which there are many opportunities for the practical application of chemical reagents and the use of analytical methods that provide answers to enigmas at crime scenes. Common reagents in biochemical and medical test methods can be useful for criminalistics (forensic science). Dyes are one type of reagent that can be used in obtaining crime scene evidence. This work describes a new application of CI Solvent Black 3 dye in the location of latent fingerprints. The results show that CI Solvent Black 3 can be successfully applied in the location and development of recent and non‐recent latent fingerprints on porous surfaces.