A joint study conducted by the University of Copenhagen, the Technical University of Denmark, and the University of Cambridge explored a potential untapped archive from natural history collections ...

In early 2025, major U.S. science agencies faced deep budget reductions under the new Department of Government Efficiency (DOGE), disrupting research funding, delaying projects, and creating ...

A joint study conducted by the University of Guelph, the University of Illinois, and Champion Petfoods Holdings used high performance liquid chromatography (HPLC) in their analysis of the polyphenol ...

Negative chemical ionization GC-MS, used in conjunction with automated cold-on-column injection, provides efficient and sensitive quantification of explosive residues for environmental and forensic ...

Learn how the flame ionization detector (FID) works in gas chromatography, plus tips to optimize sensitivity, troubleshoot ...

Researchers have developed a rapid and sensitive analytical method for tracing lufenuron in cabbages using ...

Researchers at the University of Huddersfield analyzed 60 new and used disposable e-cigarettes using HS-GC–MS and HPLC–DAD, ...

Details how sorbent-based breath sampling combines with TD-GC-MS supports VOC biomarker discovery and route screening.

Outlines a method for detecting trace PFAS emissions from packaging and cookware using dynamic headspace with TD-GC-MS.

Avinash Dalmia is a senior principal application scientist with PerkinElmer, in Shelton, Connecticut, USA.

Ultrahigh-efficiency separations based on the presence of one deuterium in benzene, toluene, and naphthalene were achieved by recycle chromatography using C18 silica columns. Larger isotopic ...