The Use of the ACQUITY QDa Detector for a Selective, Sensitive, and Robust Quantitative Method for a Potential Genotoxic Impurity

[ APPLICATION NOTEBOOK ] ACQUITY QDa Detector QC APPLICATIONS COMPENDIUM EDITION 2 Dear Colleague The 2013 introduction of the ACQUITY™ QDa™ Detector was a breakthrough in Chromatography and Mass Spectrometry integration. It was the fulfilment of a vision 20 years…

[ APPLICATION NOTE ] Analysis of Genotoxic Impurities of Imatinib Mesylate by LC-MS from Early Development to Routine Monitoring Margaret Maziarz and Mark Wrona Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ ■■ INTRODUCTION Sensitive and selective UPLC® method…

Coupling Mass Detection with UV to Improve Method Sensitivity for Esters of Benzenesulfonic Acid in Analysis of Genotoxic Impurities Margaret Maziarz and Mark Wrona Waters Corporation, Milford, MA, USA A P P L I C AT I O N B…

[ APPLICATION NOTEBOOK ] IMPURITIES Developing Safe and Effective Drugs INT RODUCTION NAVIGATION T he pharmaceutical industry is integral in maintaining public health by providing therapeutic and preventative medicines. T he cornerstones of bringing new medicines to market are quality,…