Pierre-Hugues Stefanuto and Candi Gokey discuss GC×GC, untargeted metabolomics, breath analysis, AI, and the path from molecular fingerprints to personalized asthma monitoring.

Madalyn Radlauer discusses polymer-supported catalysis, star polymers, SEC/GPC, light scattering, GC-MS benchmarking, and why asking the right questions drives better science.

Interview with Taťána Gazárková on analytical chemistry, untargeted metabolomics, the search for novel bioactive compounds, and her Sanofi Prize for Pharmacy 2026 award.

Darshil Patel discusses his path from dentistry to forensic chemistry and explains how GC×GC–TOF-MS reveals complex VOC profiles from human decomposition and supports human-remains detection.

Dr. Lee Polite explains the fundamentals of GC/MS through memorable analogies, making one of analytical chemistry's most powerful techniques easy to understand.

Chemistry educator Natasha Le discusses how students learn separation science, why critical thinking matters more than memorizing procedures, and how future analytical scientists are trained.

Discover how GC-MS, LC-MS, ion chromatography, and NMR help scientists investigate organic molecules on Mars and distinguish potential biosignatures from analytical artifacts.

Interview with Lindsay Repka on photoredox chemistry, photocrosslinking, solvent activation, and the critical role of LC-MS and GC-MS in studying catalyst stability and reaction mechanisms.

Francais Femi Oloy discusses PCB monitoring in Nigerian rivers, including GC-ECD analysis, liquid–liquid extraction, sample cleanup, and challenges in trace pollutant detection.

Explore how membrane science supports water treatment, selective separations, and analytical workflows, with insights into RO, PFAS removal, scale-up challenges, and sustainable membrane design.