Qualitative analysis of 4 impurities in enalapril using liquid chromatography-ion trap time of flight hybrid mass spectrometry

PO-CON1332E Online Study on Metabolites Profiles of Sixteen Clausenamide Enantiomers in vitro by Liquid Chromatography/Quadrupole Ion Trap/Time-of-Flight Mass Spectrometry ASMS 2013 MP-054 Chao Ma1,2, Ru Feng1, Yan Wang1*, Xiong-xiong Qiu2, Shin-ichi Kawano2 1 Institute of Materia Medica, Chinese Academy of…

Analysis of pharmaceuticals and drug related impurities using Agilent instrumentation Application Compendium Introduction The analysis of impurities in drugsubstances, from initial screening to the use of validated methods in routine quality control and quality assurance, is becoming an increasingly challenging…

C146-E092 Natural Product Analysis Utilizing an Ion Trap – Time-of-Flight Mass Spectrometer (IT-TOF) Joy M. Ginter1 ; Holly M. Shackman1 ; Joseph P. Fox1 ; Masayuki Nishimura1 ; Masahiko Taniguchi2 ; Yoshihide Usami2 ; Kuo-Hsiung Lee2 1 Shimadzu Scientific Instruments,…

Evaluation of the Importance of Accurate Mass, Mass Resolution and Dynamic Range for Impurity Profiling Applications with Multistage Mass Spectrometry David A. Weil*, Zoltan Timar and Michael Zumwalt Agilent Technologies Schaumburg, IL/ Boulder, CO [email protected] Impurity Profiling 2008 Page 1…