Vol 29 No 4 LCGC North America April 2011 Regular Issue PDF

A QuEChERS/ultrahigh-performance liquid chromatography and high-resolution mass spectrometry (UHPLC-HRMS) method tracks 23 plant toxins in cereals and spices. Michele Suman discusses the method with LCGC International.

Gas chromatography-mass spectrometry (GC-MS) study links 110 scent compounds to cinnamon variety and origin.

Affinity chromatography-purified viral protein powers a new FAdV-8b test for chickens.

Ed Ahearne highlights the benefits of ML-driven chromatography for the development of biopharmaceutical products

In this sixth part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor compares the chromatographic properties of acetonitrile and methanol.

A three-year study of medical students and doctors in training tracked burnout symptoms alongside inflammation markers and morning cortisol and cortisone levels in saliva, measured by liquid chromatography–tandem mass spectrometry (LC–MS/MS), to better understand the biology of burnout.

Ed Ahearne combined automation, machine learning, and Bayesian optimization to speed up method development for siRNA medicines.

Data-independent acquisition (DIA) liquid chromatography-tandem mass spectrometry (LC–MS/MS) reveals shared and site-specific proteins across the thighbone.