1. Portable analytical platforms for forensic chemistry: A review.
- Author
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de Araujo WR, Cardoso TMG, da Rocha RG, Santana MHP, Muñoz RAA, Richter EM, Paixão TRLC, and Coltro WKT
- Subjects
- Electrochemical Techniques, Electrophoresis, Microchip, Forensic Sciences instrumentation, Illicit Drugs analysis, Paper
- Abstract
This current review article focuses on recent contributions to on-site forensic investigations. Portable and potentially portable methods are presented and critically discussed about (bio)chemical trace analysis and studies performed outside the controlled laboratory environment to rapidly help in crime scene inquiries or forensic intelligence purposes. A wide range of approaches including electrochemical sensors, microchip electrophoresis, ambient ionization on portable mass spectrometers, handheld Raman and NIR instruments as well as and point-of-need devices, like paper-based platforms, for in-field analysis of latent evidences, controlled substances, drug screening, hazards, and others to assist in law enforcements and solving crime more efficiently are highlighted. The covered examples have successfully demonstrated the huge potential of portable devices for on-site applications. Future investigations should consider analytical validation to compete equality and even replace current gold standard methods., (Copyright © 2018 Elsevier B.V. All rights reserved.)
- Published
- 2018
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