Completing The Impurity Picture

Completing the Impurity Picture: A Case Study Identifying A Previously-Undetected Impurity when MS Detection was Added to Routine UV Sample Analysis

Authors: Kevin M. Gauger, Jayme B. Corbell, Charlotte A. Carroll, and Thomas N. Feinberg

Summary: The objective of this poster is to illustrate the power of dual detection methods and identify previously undetected impurities in drug products. Drug product samples were analyzed by LC-MS under varying conditions.