This week, Chromatography Online spoke with Yifan Liu (Northeastern University) about her ASMS 2026 talk on low-temperature HILIC, showing how dropping the operating temperature c ...
A sequential, stage-specific sampling strategy was paired with GC–MS, electronic nose, HPLC, and GC to quantify evolving aroma compounds and flavor precursors. Seventy-two aroma-active compounds were ...
Gary Siuzdak explains how uMRM converts inconsistent untargeted LC–MS data into standardized MRM transitions. Join the global community of analytical scientists who trust LCGC for insights on the ...
James Grinias from Rowan University, New Jersey, USA, discusses sustainability and modern capillary LC systems. James P.
In the first of this four-part series, Yifan Liu of Northeastern University (Boston, MA) discusses her ASMS 2026 presentation ...
Jonathan Maurer from the University of Geneva, Switzerland describes using HILIC for oligonucleotide analysis in practice and the role of HILIC for other biopharmaceutical applications. • In practical ...
One of the most common stationary phases for gas chromatography (GC) is the polyethylene glycol (PEG) or “wax” columns. They ...
Current HILIC retention concepts insufficiently explain oligonucleotide behavior on amide phases, limiting predictability and complicating analytical optimization for closely related therapeutic ...
Wallman unpacks how graph-level fragmentation in fragDETR captures internal fragments and neutral losses, with peak and ...
UHPLC-MS/MS enabled phenolic fingerprinting of ten Algerian honeys, revealing 22 compounds with quinic acid, gallic acid, naringenin, and acacetin most abundant. Botanical origin and geography drove ...
Ph.D. in chemical sciences from the University of Rome “La Sapienza” in 1997. He was appointed as a postdoctoral researcher (1997–1998) in the Department of Chemistry at the University of California, ...
Bryan Vining is the technical director for Ultratrace Services at Onterris Laboratories. He is a 26-year veteran of the laboratory industry. He worked in various laboratory roles for 16 years before ...
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