Laser Detection of Latent Fingerprints: Ninhydrin
- 1 January 1982
- journal article
- Published by ASTM International in Journal of Forensic Sciences
- Vol. 27 (1) , 200-204
- https://doi.org/10.1520/jfs11466j
Abstract
Ninhydrin-treated latent fingerprints not discernible in the conventional way can show fluorescence in the red and near-infrared spectral regions when subjected to continuous-wave dye laser illumination at about 580 nm, thus becoming amenable to development.Keywords
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