hair analysis

In recent years, the number of substances that can be detected by chemical hair analysis has increased significantly. Drugs in particular are of interest to forensic scientists – after all, they can have an enormous influence on the situation, for example, in the case of a criminal offense. The informative value of hair analysis is … Hair Analysis: Applications and Uses in Practice

Napoleon’s favorite color was green – that’s why his wallpapers had this color. This probably became his undoing: he died of chronic poisoning with arsenic, a component of the green dyes used at the time. Or maybe he was poisoned deliberately. How do you come to such assumptions, centuries after his death? His hair showed … Hair Analysis (Hair Analysis)