Fingerprint that has been detected by the use of ninhydrin. This is a method of developing prints on a porous surface,such as this piece of paper. Ninhydrin reacts with amino acids. These are found in small amounts in the skin secretions that form a fingerprint. The developed fingerprint will be photographed and compared to prints on file and of other suspects,in an attempt to link suspects to a crime scene | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fermariello, Mauro |
Bildgröße: | 3800 px × 4648 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |