Just Science

In episode six of the 2019 R&D season, Just Science interviews Dr. Jorn Yu, professor at Sam Houston State University, about the chemical analysis of controlled substances using automated headspace solid phase microextraction. Developed in the 1990s, headspace solid phase microextraction isn’t necessarily a novel technique. While it is a reliable method for extracting analytes, it hasn’t really found a home in the forensic sciences until now. With support from an NIJ Grant, Dr. Jorn Yu is combining this tried extraction method with Gas Chromatography Mass Spectrometry. Listen in as he discusses a method for identifying controlled substances using headspace solid phase microextraction and GC/MS in this episode of Just Science. If you are interested in emerging drug topics, please visit forensicCOE.org to learn more about the upcoming NIJ Policy and Practice Forum on July 18th and 19th in Washington, DC. This forum will build off the momentum of the widespread stakeholder meetings convened to discuss the cons