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

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 ...

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 ...

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 ...

In the first instalment of LCGC International's interview series exploring how artificial intelligence (AI)/machine learning ...

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 ...

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

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 ...

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 ...

In this month's LCGC Blog, Hayley Brawley and Alexia Kreinbrink explore the challenges facing chromatographers when exploring the complex world of metal speciation.

In this month's LCGC Blog, Hayley Brawley and Alexia Kreinbrink explore the challenges facing chromatographers when exploring the complex world of metal speciation. Studying metals in biology is much ...