Video: Prof emer. Jack Henion: Measurement of THC in Exhaled Breath after Marijuana Smoking

Prof emer. Jack Henion: Measurement of THC in Exhaled Breath after Marijuana Smoking.

– This presentation was originally given at the 2021 Virtual Cannabis Research Conference –

Hear Jack Henion, Professor Emeritus of Toxicology, Cornell University, present the possibility of conducting roadside drug testing and analysis, using the Breath Explor Sampling Device and an Advion mobile laboratory.