Infrared Pectroscopy News Today

Treacherous, treacherous drug supply. >> reporter: and with that, technology has had to keep up as well. its why louise and her team are now working with dasgupta from the university of north carolina to use infrared pectroscopy to help destinguish specific components in the drug. >> its rare to find a sample of heroin thats just heroin. we may call it heroin, we may refer to it as heroin, but it usually isnt. sometimes fentanyl analogues manitol, other cutting agents and sometimes very dangerou...