Aaron Acevedo

Iowa State University researchers evaluated imidazolium-based ZILs with sulfonate and triflimide anions to understand the influence of ZILs’ chemical structures on polar analyte separation.

Here is some of the most popular content posted on LCGC International this week.

The conference will return to its original home in Pittsburgh, after the inaugural event was held at the William Penn Hotel in the city in 1950.

Scientists from Tabriz University and the University of Tabriz explored cellulose acetate-UiO-66-COOH as an affordable coating sorbent for thin film extraction of biogenic amines from cheese and alcohol-free beverages using HPLC-MS/MS.

Using pyrolysis-gas chromatography and mass spectrometry, scientists from Fudan University and the Putuo District Center for Disease Control and Prevention detected and quantified microplastics in newborn stool samples.

U.S. Department of Agriculture researchers used QuEChERSER-based methods to analyze chemical contaminants in foodstuffs in a new study published in the Journal of Chromatography A.

In this final part of our interview with Females in Mass Spectrometry (FeMS) Empowerment Award Winner Josephine Ouma, we discuss her future research efforts and what Women's History Month means to her.

In this second part of our interview with Females in Mass Spectrometry (FeMS) Empowerment Award Winner Josephine Ouma, we discuss her experience with mass spectrometry and how FeMS has impacted her life.

In this first part of our interview with Females in Mass Spectrometry (FeMS) Empowerment Award Winner Josephine Ouma, we discuss her PhD research and what inspired her to join FeMS.

The researchers explored ways to simplify retention time calculation across LC–MS and various other chromatographic methods.

A new type of micro-gas chromatography column was fabricated using direct metal laser sintering (DMLS) to circumvent manufacturing issues faced by other micro-GC systems.

Here is some of the most popular content posted on LCGC International this week.

Hydrophobic deep eutectic solvents have proven useful in extracting non-polar target compounds, though researchers have shown there is room for further development.

A new method has been created for determining N-nitrosamines (NAs) in pharmaceutical preparations using liquid chromatography with tandem mass spectrometry.

A new approach to characterizing human milk oligosaccharides was developed using a combination of liquid chromatography, mass spectrometry, and other techniques.

New types of smart proteolytic samplers were tested for their effectiveness in liquid chromatography-mass spectrometry (LC–MS)-based protein quantification.

During Pittcon 2025, Christopher Pohl and Katelynn Perrault Uptmor won awards honoring their careers. In this interview, they share their best advice for the next generation of separation scientists.

Scientists from the Zhejiang Institute of Quality Scientists used liquid chromatography–tandem mass spectrometry to detect 35 PFAS in paper and plastic products.

Cation exchange chromatography was tested for its effects on the elution behavior of the vesicular stomatitis virus, which is a contagious disease among livestock.

A new solid-phase microextraction-based technique has been developed for extracting triazole residues from environmental samples including water and juice.

Reinforcement learning was tested as a means of improving liquid chromatography method development.

High-performance liquid chromatography with diode-array detection (HPLC-DAD) was tested for detecting antibiotic residues in environmental samples.

Here is some of the most popular content posted on LCGC International this week.

Physics-informed neural networks were tested for their capabilities in predicting concentration profiles in gradient liquid chromatography.

Shimadzu Corporation and Vrije Universiteit Brussel researchers recently investigated how extra-column band broadening (ECBB) can be optimized in micro-flow capillary liquid chromatography.

A new review article provides an overview of the use of two-dimensional liquid chromatography (2D-LC) for the quantitative analysis of natural products.

Aflatoxins are a family of toxins made by certain fungi that are found on agricultural crops, such as maize (corn), peanuts, and cottonseed.

The company reported $1.68 billion in revenue at a 25.1% operating margin across its businesses in America, Europe, and Asia.

During Waters Corporation’s 2025 Investor Day, the company’s top executives highlighted the company’s growth and hints at future points of development.

Here is some of the most popular content posted on LCGC International this week.