
This study suggests a 2D-LC screening method to evaluate peak purity and ensure specificity in pharmaceutical analysis, thereby promoting the safe production of medicines by detecting active pharmaceutical ingredients (API) and related substances.
Yanqun Zhao is with AbbVie Inc., Small Molecule Analytical R&D Department of AbbVie Inc., in North Chicago, Illinois.

This study suggests a 2D-LC screening method to evaluate peak purity and ensure specificity in pharmaceutical analysis, thereby promoting the safe production of medicines by detecting active pharmaceutical ingredients (API) and related substances.

Published: June 1st 2023 | Updated: