Vol 37 No 2 LCGC North America February 2019 Regular Issue PDF

Optimized preparation and data-independent acquisition (DIA) liquid chromatography–mass spectrometry (LC-MS) detect up to 6500 proteins in laboratory-grown duck.

Directive (EU) 2024/3019 makes drug manufacturers financially responsible for removing pharmaceutical residues from wastewater and introduces stricter, standardized monitoring requirements that are set to increase demand for trace-level analytical expertise.

AOA Dx Chief Scientific Officer Abby McElhinny discusses with LCGC International how the company used high-resolution mass spectrometry-based multi-omics to develop Omira OC, a targeted blood test for early ovarian cancer detection, and how its lipid-based approach is showing promise across endometrial, cervical, and other cancers.

Viktoriia Turkina discusses toxicity prediction for unknown LC–HRMS features using machine learning.

In this final part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor presents a case study of a high-pH separation.

Liquid chromatography–tandem mass spectrometry (LC–MS/MS) shows how processing and storage shape toxins in Nigerian rice.

Ultrahigh-pressure liquid chromatography–quadrupole time-of-flight mass spectrometry (UHPLC–QTOF-MS) reveals lipid shifts in acne-prone oily skin of young women.

This week, Chromatography Online.com covered the looming chromatography expertise gap, HPLC myths, steroid and biopharmaceutical separations, AI in the laboratory, and new sample extraction tools.