LCGC Staff

Agilent announces the appointment of Padraig McDonnell as CEO-elect and chief operating officer (COO), succeeding the incumbent President and CEO, Mike McMullen.

On February 25, a Pittcon oral session, titled “Detection of PFAS and other Polyfluorinated Analytes,” took place at the San Diego Convention Center in San Diego, California. This session included six talks that covered a variety of analytical techniques currently being used in per- and polyfluoralkyl (PFAS) analysis.

The 18th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology will take place from 28–31 May 2024 in Leuven, Belgium.

The laboratory offers a collaborative space for students, faculty, and industry partners to explore complex chemical samples.

Researchers utilized individual ion mass spectrometry to analyze the heterogeneous glycan profiles of recombinant coronavirus spike proteins, detailing their structural intricacies.

Researchers from Nanjing University of Chinese Medicine leveraged ultrahigh-pressure liquid chromatography coupled to quadrupole time-of-flight mass spectrometry (UHPLC–QTOF-MS) and network pharmacology to identify potential quality markers of three processed Qingpi products and elucidate their mechanism in liver disease treatment.

A recent study out of Jeonbuk National University evaluated data integration methods for the isotopic analysis of lead at ultratrace levels.

Researchers employed advanced chromatography and mass spectrometry techniques to unravel the chemical components and metabolites of Lingbao Huxin Dan, pinpointing its therapeutic potential for cardiovascular ailments.

Chromatographic techniques such as supercritical fluid chromatography and high-performance liquid chromatography was used to conduct chiral separation for metconazole, which is used as a fungicide to treat wheat diseases.

A recent study examined using liquid chromatography methods for determining analytes in antioxidative molecules.

Bill Arrowsmith takes over for Bryan Wolcott, who retired from the position at the end of last year.

This landing page spotlights the current and ongoing chromatographic research in the field of agriculture. Begin your exploration here!

A study from Spain delves into the Folin–Ciocalteu assay, and why the method is effective at quantifying polyphenols in various agricultural food products.

A recent study conducted at the University of Jaén in Spain, unveils the presence of 21 phenolic pollutants, including bisphenols and alkylphenols, in milk and dairy products, with significant concentrations detected in items packaged in materials such as polystyrene terephthalate and multilayer packaging, emphasizing the importance of packaging choices in minimizing phenolic contamination.

Researchers at Agro Innovation International in France have employed the HS-SPME-GC–MS technique to characterize volatile organic compounds (VOCs) in farm effluents, presenting a simple, fast, and economical method for quantifying 177 and 77 VOCs in laboratory and field tests, respectively, providing valuable insights for monitoring olfactory nuisances and predicting effluent material evolution.

Distinguishing between viable and non-viable seeds requires an advanced chromatographic technique. A study conducted by researchers from China Agricultural University highlights how HS-GC-IMS can be used to help solve this frequent problem in the agricultural industry.

Researchers at the Shanghai Academy of Agricultural Sciences have developed a new magnetic solid-phase extraction method using MIL-101(Cr)@Fe3O4 nanocomposites, detailed in the Food Control journal, enabling the efficient and simultaneous detection of multiple mycotoxins in agricultural products, potentially impacting food and feed safety standards.

Using LC–MS in conjunction with QuEChERS extraction was demonstrated in this study to have the ability to monitor pesticide pollution in livestock breeding.

A recent study from the Shangdong Academy of Chinese Medicine examined chicory using a novel UHPLC–HRMS technique and rats as the test subject.

The ACHEMA 2024 trade show will take place this year in Frankfurt, Germany, from June 10–14th, 2024.

The editors of LCGC International are seeking high-quality contributed blogs, technical articles, and peer-reviewed research from analytical scientists around the world.

Researchers from Italy, Spain, and Turkey employed online high performance liquid chromatography (HPLC) to analyze various extracts of Leonurus cardiaca, revealing potent antioxidant properties and promising antibiofilm activity.

Technological limitations have made it difficult for scientists to identify oligonucleotide aggregates. This can pose challenges when finding techniques to reliably analyze size variants for large nucleic acids and lipid nanoparticles (LNPs).

This experiment introduced a deep eutectic solvent developed in conjunction with a pH-induced phase transition combined with high performance liquid chromatography (HPLC) for efficient trace determination of bisphenol A (BPA) in water samples.

The International School on Mass Spectrometry (IntSMS) returns in 2024, and it will take place on September 9–14th at the Ettore Majorana Foundation and Centre for Scientific Culture (EMFCSC) in Erice, Italy.

A recent study explored using gas chromatography (GC) to assess relative response factors in quality control measures for alcoholic beverages.

The research conducted by Jing Dong and team unveils a pioneering approach that not only unravels the complexities of Valeriana jatamansi, but also showcases the potential of advanced analytical techniques in comprehensively studying natural compounds.

Researchers from the Chinese Academy of Medical Sciences and Peking Union Medical College categorize the cardioprotective effects and other characteristics of flavonoids from the species commonly known as Chinese rosewood.

A recent lipidomic study explored how 3-methyl-1-p-tolytriazene (MTT) can be an alternative solution when conducting quantitative phospholipid (PL) methylation.

This research introduces a novel chromatographic method for the simultaneous determination of bisoprolol fumarate, carvedilol, and furosemide in both their pure and pharmaceutical dosage forms, offering a cost-effective, time-saving solution for routine drug quality control analysis.