The Effect of Moderate Temperatures on Latent Fingerprint Chemistry.


The effect of moderate temperatures (25-75 ℃) on latent fingerprints over a five-hour period was examined using Fourier transform infrared (FT-IR) microspectroscopy. The aim of the study was to detect changes in IR spectra due to any changes in fingerprint chemistry; these results were then compared to pure compounds found in sebum that was subjected to 75… (More)
DOI: 10.1177/0003702817694902


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