Articles Related to forensic applications
Forensic Applications of Raman Spectroscopy a Review
The any field of science they have many different techniques method for examine the substance. There have been several
major advances in the use of Raman spectroscopy instruments. This method is now a full established method along
with, infrared spectroscopy. The process ultimately led to its entry into the forensic science laboratory, and to simplify
the process, this article introduces a comprehensive review of Raman spectroscopy; emphasizes how and why this less
commonly used method can be a very useful tool for analysing a various evidence. The concepts and principle of Raman
spectroscopy are described in two categories the first categories of this article which includes theory, instrumentation,
and spectrum data obtained using infrared and Raman techniques for numerous analyse and the Second categories
discusses forensic applications of Raman spectroscopy to examine various types of evidence and substance. In this article
we study how to examine forensic evidences by using the Raman spectroscopy and make review report on it.
Characteristic Human Scent Compounds Trapped on Natural and Synthetic Fabrics as analyzed by SPME-GC/MS
The collection of human odor volatiles is of interest to forensic applications as a path to investigate canine scent discriminations in
legal investigations. A study using a selected array of previously identified human odor compounds has been conducted to determine
the retention and release capabilities of five (5) natural and synthetic fabric types, cotton (mercerized fabric and gauze matrix),
polyester, rayon and wool.