Biological, Medical, and Clinical Analysis

Scientists from the Zheijiang University of Technology published a review article on the extraction of terpenoids from essential oils to determine what techniques can optimize enantiomer separation.

This article describes a comprehensive study on optimizing ion-pair reversed-phase liquid chromatography for analysing protected and unprotected single-stranded DNA oligonucleotides.

Scientists from Naif Arab University recently used a new approach to protect amide-based synthetic cannabinoids from degradation and esterification during GC–MS analysis.

Scientists from the University of Geneva in Geneva, Switzerland and AstraZeneca in Mölndal analyzed how HILIC is related to the connections between oligonucleotide structures and diastereomer separation.

Scientists from the National Veterinary Research Institute used UHPLC-MS/MS as part of a new antimicrobial detection method in edible pig tissue.

Scientists from the Universidade Federal do Paraná recently tested a new extraction device for determining carcinogenic aromatic amines in smoker urine.

Scientists from Roche Diagnostics in Germany are testing a new liquid chromatography (LC)-based approach for advancing process analytical technology (PAT) in biopharmaceutical processing.

Here are the top five articles that the editors of LCGC International published this week.

Scientists from the University of Isfahan in Iran recently developed a new system for detecting and quantifying B vitamins in human samples.

Scientists from the Chinese Academy of Agricultural Sciences in Beijing, China recently developed a new method for detecting antihistamines in milk samples.

Scientists from Hebei Medical University developed a sensitive liquid chromatography-tandem mass spectrometry (LC–MS/MS) method for analyzing free fatty acids in human serum.

Scientists from the University of Edinburgh evaluated different polishing chromatography elution strategies to optimize output.

This article describes the contents and associated calculations of CoAs for small-molecule drugs. It explains how these documents help to ensure drug quality in the supply chain.

An unexpected retention order for ketamine analogs was observed when using a biphenyl stationary phase for liquid chromatography-mass spectrometry (LC–MS).

In this edition of The LCGC Blog, Emanuela Gionfriddo discusses the two world-class scientists and trailblazer women in separation chemistry and the awards they received at Pittcon 2024.

Here are the top five articles that the editors of LCGC International published this week.

In preparation for ASMS 2024, we sat down with Elizabeth Neumann of the University of California, Davis about her upcoming workshop.

Here are the top five articles that the editors of LCGC International published this week.

A recent paper discusses advances in hydrophilic interaction chromatography (HILIC) in the analysis of therapeutic oligonucleotides and their impurities.

In this interview for ASMS 2024, Liusheng Huang of the University of California San Francisco discusses his upcoming presentation about performing microvolume analysis on antimalarial drugs.

Here are the top five articles that the editors of LCGC International published this week.

Scientists from the Lunan Pharmaceutical Group explored the use of UHPLC-MS/MS to test the effects of Shouhui Tongbian capsules (SHTBs) on slow transit constipation (STC).

Scientists from the Shenyang Pharmaceutical University in China have developed a new quality assessment system for various types of traditional Chinese medicine (TCM).

Scientists from Florida State University used Marfey’s reagent and reversed-phase liquid chromatography–tandem mass spectrometry (LC–MS/MS) to analyze D-amino acids.

Scientists from the University of Messina recently developed a new omega-3 fatty acid-based supplement and tested its effectiveness on metabolism and lipid profiles.

U.S. Environmental Protection Agency (EPA) Method 1633 signifies a pivotal shift in per- and polyfluoroalkyl substance (PFAS) determination, extending beyond drinking water.

Yelena Sapozhnikova from the United States Department of Agriculture spoke to The Column about her innovative research investigating PFAS in plastic food storage bags using targeted and non-targeted liquid chromatography–tandem mass spectrometry.

French scientists recently created a new analytical method for quantifying micropollutants in different species of gammarids.

This article discusses the importance of TIMS as it enhances the sensitivity, specificity, and speed of metabolite measurement, which in turn accelerates the pace of metabolomics research.

Here are the top five articles that the editors of LCGC International published this week.