New USP <621> Guidelines

Table of contents Introduction White Paper 72711 An instrument parameter guide for successful (U)HPLC method transfer Technical Note 73371 Physical adjustment of gradient delay volume as a tool for successful transfer of HPLC methods Application Note 73186 Improving peak results…

[ APPLICATION NOTE ] Scaling of a USP Assay for Quetiapine Fumarate Across Different Liquid Chromatographic Systems Amanda B. Dlugasch, Jennifer Simeone, and Patricia R. McConville Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ The Waters Column Calculator enables…

ACQUITY UPLC H-Class PLUS PERFORMANCE THAT ADVANCES YOUR LAB As an analytical laboratory, you solve problems and provide scientific information to other business units within your company. You require scientific tools that give you definitive results. You need to deploy…

USP Method for the Impurity Analysis of Loratidine Using CORTECS C 8 Columns Kenneth D. Berthelette and Thomas Swann Waters Corporation, Milford, MA, USA A P P L I C AT I O N B E N E F I…