Abstract
Lawsone (2-hydroxy-1,4-naphthoquinone) reacts with latent fingermark deposits on paper surfaces to yield purple-brown impressions of ridge details which are also photoluminescent; this compound represents the first in a completely new class of fingermark detection reagents.
Original language | English |
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Pages (from-to) | 3513-3515 |
Number of pages | 3 |
Journal | Chemical Communications |
Issue number | 30 |
DOIs | |
Publication status | Published - 2008 |
Keywords
- detection
- fingerprints
- lawsone
- paper