Benefits of Using Mass Detection for Assessing Quality and Purity of Cetrimonium Bromide Pharmaceutical Raw Material

Benefits of Using Mass Detection for Analysis of Cetrimonium Bromide Pharmaceutical Raw Material Margaret Maziarz, Mark Wrona, Diane Diehl, and Gordon Carlson Waters Corporation, Milford, MA, USA G OA L The UPLC method coupled with an ACQUITY QDa To demonstrate…

[ 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…

THE USE OF A TRIPLE DETECTION SYSTEM (UV, ELSD, MS) FOR PHARMACEUTICAL DEGRADATION STUDIES Paula Hong, Aaron Phoebe, and Patricia R. McConville Waters Corporation, 34 Maple Street, Milford, MA, USA, 01757 METHODS 0.60 3.50 0.0 0.0 6 6.50 5.0 95.0…

[ 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,…