Structural Analysis by In-Depth Impurity Search Using MetID Solution and High Accuracy MS/MS

C146-E126 Structural Analysis of Reserpine Degradation Products by LCMS-IT-TOF Technical Repor t vol.20 1 . Int roduct ion Structural elucidation of impurities during the development of pharmaceutical products is very important. While NMR and other techniques can be used for…

C146-E113 Introduction to MetID Solution Software for Structural Elucidation of Expected and Unexpected Metabolites Technical Repor t vol.11 1 . Int roduct ion Identification of metabolites is an important step in the process of drug development. Mass spectrometry (LC/MS) is…

Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry Marian Twohig, Andrew Aubin, Michael Jones, and Robert S. Plumb Waters Corporation, Milford, MA, USA INT RODUC T ION There…

PO-CON1538E Development of Un-targeted Screening Method for Detection of Synthetic PDE-5 Inhibitors and Analogues Adulterated in Health Supplements on LCMS-IT-TOF ASMS 2015 TP102 Jie Xing1, Dinash Aravind2, Zhe Sun1, Ang May Yen3 and Zhaoqi Zhan1 1 Shimadzu (Asia Pacific) Pte…