LC–MS

Scientists from the Institute of Analytical Chemistry of the Czech Academy of Sciences and Masaryk University recently tested various saliva sampling methods to optimize bile acid analysis.

Webinar Date/Time: Thu, Nov 7, 2024 11:00 AM EDT

This review aims to provide a summary of the most current analytical techniques and their applications in per- and polyfluoroalkyl substances (PFAS) research, contributing to the ongoing efforts to monitor and mitigate PFAS contamination.

Raquel Gonzalez de Vega of the University of Graz recently spoke to us about her work tracking per- and polyfluoroalkyl substances (PFAS) in ski wax products.

Webinar Date/Time: Tue, Nov 12, 2024 11:00 AM EST

Webinar Date/Time: Fri, Nov 8, 2024 11:00 AM EST

The European Commission's regulation on maximum levels for certain contaminants in food highlights the need for precise and reliable methods to quantify per- and polyfluoroalkyl substances (PFAS) in various food matrices. This article discusses development and validation of a robust method for analyzing 21 PFAS compounds in chicken eggs using solid-phase extraction (SPE) and liquid chromatography–mass spectrometry (LC–MS).

As part of our ISC 2024 coverage, we recently interviewed Anneli Kruve of Stockholm University about her scientific background and her presentation about eludicating toxic chemicals' structures using LC/HRMS.

Webinar Date/Time: Thu, Nov 7, 2024 9:00 AM PST (12:00 PM EST)

As part of our ISC 2024 coverage, we recently interviewed Amarande Murisier of the University Hospital of Lausanne, Switzerland (CHUV) about her winning the Rising Stars of Separation Science Award for Biopharmaceutcal Analysis and her scientific background.

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

ETHZ and Agroscope scientists tested a new means of analysis against secondary electrospray ionization (SESI) coupled to high-resolution-mass spectrometry (HRMS) for exhaled breath analysis.

Webinar Date/Time: Tuesday, October 29th, 2024 Morning Session: 1:30 pm GMT | 9:30 am EDT | 2:30 pm CET Afternoon Session: 5:00 pm GMT | 1:00 pm EDT | 6:00 pm CET

Webinar Date/Time: Wednesday, October 23rd, 2024 Morning Session: 14:30 pm BST | 9:30 am EDT | 15:30 pm CEST Afternoon Session: 16:30 pm BST | 11:30 am EDT | 17:30 pm CEST Thursday, October 24th, 2024 Morning Session: 14:30 pm BST | 9:30 am EDT | 15:30 pm CEST Afternoon Session: 16:10 pm BST | 11:10 am EDT | 17:10 pm CEST

Webinar Date/Time: Wed, Oct 16, 2024 10:00 AM EDT

Scientists from Tianjin universities and Cleveland State University investigated how to characterize a potent chemical compound in Platycodon grandiflorus roots.

Webinar Date/Time: Tue, Oct 8, 2024 10:00 AM EDT (4:00 PM CET)

In this edition of “Inside the Laboratory,” Betsy Stone, PhD, a professor of chemistry at the University of Iowa, discusses her group’s current research endeavors, including developing a new liquid chromatography–mass spectrometry (LC–MS) method to track secondary organic aerosol that forms in the atmosphere from D5.

A concise summary and celebration of the role of sample preparation for quantitative analysis in bioanalytical applications.

Stockholm University scientists used liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) to characterize recycled textile products and detect harmful chemicals.

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

Webinar Date/Time: Wed, Sep 25, 2024 11:00 AM EDT

Korea Food Research Institute scientists combined QuEChERS extraction with ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC–MS/MS) to analyze vitamins D and K in yogurt.

Scientists from Henan Normal University and Yellow River Conservancy Technical Institute used UHPLC–MS/MS to characterize quaternary phosphonium compounds (QPCs) and phosphine oxides (POs) in water and solid samples.

Here are the top five articles published on LCGC International this week.

Webinar Date/Time: Wed, Sep 18, 2024 Session 1: 10am EDT Session 2: 2:00 PM EDT

National Institute of Pharmaceutical Education and Research (NIPER) scientists recently highlighted LC–MS’s use in improving drug modalities.

Scientists from the Federal University of Santa Catarina reviewed recent advancements made in the chromatographic analysis of endocannabinoids and phytocannabinoids in biological samples.

Here are the top five articles published on LCGC International this week.

Steven Ray Wilson and Hanne Røberg-Larsen of the University of Oslo recently discussed the practical application and advantages of their FDA-validated research to analyse small molecule drugs and their metabolites in organoid/organ-on-chip systems that serve as alternatives to animal models.