Development of a Sensitive High Resolution Mass Spectrometry Method for Quantitation of N-Nitrosamines using Tof MRM on the Xevo G2-XS QTof

[ TECHNOLOGY BRIEF ] Highly Sensitive and Robust UPLC-MS/MS Quantification of Nitrosamine Impurities in Sartan and Ranitidine Drug Substances Lindsay Hatch, Mary Lame, Dave Higton, Paul Rainville, and Gordon Fujimoto Waters Corporation, Milford, MA, USA The Xevo TQ-XS Mass Spectrometer,…

[ APPLICATION NOTE ] High Sensitivity Quantitation of Nitrosamine Genotoxic Impurities: LC-MS Analysis of Ranitidine Drug Product using the Waters ACQUITY UPLC I-Class/Xevo TQ-XS Tandem Quadrupole Mass Spectrometer Mary Trudeau Lame and Lindsay Hatch Waters Corporation, Milford, MA, USA APPLICATION…

Application Note High Sensitivity Quantification of Nitrosamines in Metformin Using Xevo™ TQ Absolute Tandem Quadrupole Mass Spectrometer With an ACQUITY™ Premier System Margaret Maziarz, Paul D. Rainville, Amy Bartlett Waters Corporation Abstract The presence of nitrosamine impurities in the pharmaceutical…

APPLICATION NOTE 000235 Simultaneous quantitation of nine nitrosamines using a highly sensitive and LC-HRAM mass spectrometry method in multiple drug products Authors: Krishna Mane, Pratip Saha, Venkatesh Chanukuppa, Biswajayee Patra, Saravanan Kumar Thermo Fisher Scientific, Bengaluru, India Keywords: Nitrosamine quantitation,…