Measurement of the reflectance spectra of 2 samples

A widely used tool for the identification of materials by the study and measurement of its absorption, reflectance and fluorescence spectra. 

Accurate measurement of the way in which a sample absorbs, reflects or emits light can tell the forensic investigator much about a samples chemical structure and is particularly useful for the comparison and identification of organic materials.

ffTA multi-examination system for the analysis of trace evidence