Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
Efficient Method Development for the Analysis of Naphazoline Hydrochloride, Pheniramine Maleate and Associated Related Substances Using a Systematic Screening Protocol
A systematic screening protocol was used to develop an ultra-high performance liquid chromatography (UHPLC) method for the analysis of naphazoline hydrochloride (HCl) and pheniramine maleate active pharmaceutical ingredients (APIs) and their associated related substances. Following a predefined experimental plan, the major selectivity factors were systematically screened during the study, enabling efficient method development. An Arc Premier System integrated with a PDA detector and an ACQUITY QDa Mass Detector was used to develop a method.
