STRATEGIES FOR IMPROVING INJECTION PRECISION WITH CHALLENGING USP MONOGRAPHS

Application Note HPLC Autosampler Performance II: Improved Injection Precision of USP Methods With the Alliance™ iS HPLC System Norris Wong, Corey Reed, Amanda B. Dlugasch, Paula Hong Waters Corporation Abstract Method conditions and instrument characteristics can affect the autosampler performance…

Application Note HPLC Autosampler Performance I: Challenging USP Methods on the Alliance™ iS HPLC System Norris Wong, Corey Reed, Amanda B. Dlugasch, Paula Hong Waters Corporation Abstract Challenging method conditions can impact autosampler performance on High-Performance Liquid Chromatography (HPLC) systems.…

Application Note Improved Injection Precision of USP Methods with an Arc HPLC System Paula Hong Waters Corporation Abstract Injection precision is a critical method attribute and, as such, is typically part of system suitability for regulated methods. While modern injectors…

Alliance iS HPLC System: A New Era of Intuitive Simplicity HPLC Analysis Water-Soluble Vitamins Hydrophilic Interaction Troubleshooting Peak Splitting Azithromycin Analysis Atorvastatin Analysis Pharmaceutical Drug Analysis Method Migration Naphazoline Hydrochloride and Pheniramine Maleate Method Modernization Chlorhexidine Carryover USP Ibuprofen Assay…