Researchers at the Catholic University of the Sacred Heart (Piacenza, Italy) used UHPLC-QTOF to profile phenolic compounds in forages and analyze metabolomics in milk used to produce ...

The surplus consists largely of degenerate features—multiple peaks spawned by one metabolite through adducts, in-source ...

Dr. David S. Bell is currently Lead Consultant and Owner at ASKkPrime, LLC a consulting firm focused in the separation science arena. Dave also serves on the Editorial Advisory Board for LCGC Magazine ...

Using gas chromatography (GC) to analyze fatty acid (FA) profiles in milk from native goats, managed under grazing versus housed systems, the results indicated that grazing led to a more favorable FA ...

The use of acidic MPAs (pH 2–4) is the default in pharmaceutical testing because they suppress silanol ionization (from Si-OH to Si-O -) and improve peak shape for basic drugs. However, highly ...

As the biochemical basis of asthma is not yet fully understood, researchers from The Catholic University of Korea, the Korea University College of Medicine, and Seoul National University (all in Seoul ...

Opioid poisoning is a major worldwide public health issue, with increasing rates attributed to both traditional opiates and synthetic derivatives such as methadone. Reliable assessment of serum opioid ...

How lab managers and analytical scientists can maximize ROI, minimize hidden costs, and drive sustainable profitability with smarter LC decisions ...

Research conducted at the College of Food Science and Engineering of Ningbo University (China) investigated changes in protein degradation and taste compounds during the roasting process of air-dried ...

Can you describe how the untargeted ultrahigh-performance liquid chromatography–high resolution tandem mass spectrometry (UHPLC–HRMS/MS) workflow was designed to capture both known salicylates and ...

Across-sectional clinical study aiming to study the untargeted metabolomic and lipidomic profiles in gingival crevicular fluid (GCF) obtained from healthy individuals and patients ...