Chemical trapping agents used for preparing objects so that they will be transferred to the » suspect in case of contact or come into their possession along with the object prepared.
Since 2013, we have been producing » test strips for ninhydrin/DFO/indadione/zinc for the Forensic.
invisible, intensive color change for marking of banknotes
for detecting unauthorized opening of containers and much more
different intensive color change for marking of cables wood, liquids (for example gasoline) and much more
As evidence that can be used in court to prove the contact between the suspect and the object attacked