p-Dimethylaminobenzaldehyde: preliminary investigations into a novel reagent for the detection of latent fingermarks on paper surfaces
A new method for the detection of latent fingermarks on paper surfaces using p-dimethylaminobenzaldehyde (DMAB) is described. The method is based upon the reaction of DMAB with the amino acids present in the latent fingermark to give a yellow-brown impression that is photoluminescent when illuminate...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
R S C Publications
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/33186 |