UPLC Separation of forced degradation and process related impurities of Velpatasvir and structure elucidation by online LC-Quadrupole-Time of flight-Tandem mass Spectrometry
Debasish Swain, Amrej Singh Yadav, Chandrasekhar Sasapu, Venkatakrishna Akula, Gananadhamu Samanthula
Topics & Concepts
Degradation (telecommunications)ChemistryChromatographyForced degradationImpurityFormic acidMass spectrometryHydrolysisTandemTandem mass spectrometryLiquid chromatography–mass spectrometryMethanolMaterials scienceOrganic chemistryComputer scienceComposite materialTelecommunicationsAmmonium formateHepatitis C virus researchAnalytical Methods in PharmaceuticalsAnalytical Chemistry and Chromatography