July 26th 2024
Here are the top five articles published on LCGC International this week.
Unlocking Metabolic Mysteries: Glioma Tumor Spheroids' Biochemical Blueprint Revealed
March 18th 2024In a recent study, researchers from the Chinese Academy of Medical Sciences and Peking Union Medical College used liquid chromatography–mass spectrometry (LC–MS) to gain further insight into tumor metabolism.
Profiling VOCs in Whisky with GC×GC–MS
March 6th 2024Researchers from Austria, Greece, and Italy conducted a study to analyze volatile organic compounds (VOCs) present in Irish and Scotch whiskys using solid-phase microextraction (SPME) Arrow with comprehensive two-dimensional gas chromatography coupled to mass spectrometry (GC×GC–MS) to examine the organoleptic characteristics that influence the taste of spirits.
HPLC and ICP-MS/MS for Pesticide Detection in Fruits and Vegetables
March 5th 2024A recent study examined using high performance liquid chromatography (HPLC) with inductively coupled plasma–tandem mass spectrometry (ICP-MS) to detect ethylene-thiourea (ETU) and propylene-thiourea (PTU) in fruits and vegetables.
Pittcon 2024: Identifying PFAS in Anti-Fog Products Using GC-TOFMS
February 25th 2024During a workshop at Pittcon, David Alonso of LECO Corporation discussed how gas chromatography–time-of-flight mass spectrometry (GC-TOFMS) can be used to identify polyfluorinated alkyl chemicals (PFAS) chemicals in anti-fog product solutions.
Pittcon 2024: Chromatographic Techniques Used to Detect PFAS
February 25th 2024On February 25, a Pittcon oral session, titled “Detection of PFAS and other Polyfluorinated Analytes,” took place at the San Diego Convention Center in San Diego, California. This session included six talks that covered a variety of analytical techniques currently being used in per- and polyfluoralkyl (PFAS) analysis.