Analysis of U.S. EPA Method 8270D — Semivolatile Organic Compounds by GC/MS
Automated SPE in combination with large-volume injection GC–MS analysis of semivolatile compounds. (Horizon Technology, Inc.)
Assessing Banned Menthol Characterizing Flavors in Cigarettes with GC–MS
April 24th 2025The United Kingdom banned menthol as a characteristic flavor in cigarettes in May 2020. Researchers tested cigarettes sold in 2021–2022 for menthol and other characterizing flavors through sensory and chemical testing, using gas chromatography–mass spectrometry (GC–MS) in their research.
Addressing PFAS Challenges with Modern High Resolution IMS-MS Methods
April 24th 2025This article explores the integration of high-resolution ion mobility spectrometry–mass spectrometry (HRIMS-MS) with liquid chromatography (LC) and quadrupole time-of-flight mass spectrometry (QTOF-MS) as a comprehensive workflow for PFAS analysis.
