Analysis of Drugs of Abuse at Low and High pH Using an Agilent Poroshell HPH C18 by LC/MS

Low and High pH Stability of an Agilent Poroshell HPH C18 Application Note Author Introduction William Long The stability of an HPLC column is one of the critical factors that determines the success of a method. During the development of…

Can I Really Enjoy the Benefits of the Latest LC Column Technology? Stephen Luke LC Columns Product Manager Agilent Technologies Agilent Technologies 18 February 2016 1 Organization and Laboratory Needs Organization needs • Increased capacity • Shorter time to market…

Fully Using Agilent High Efficiency Columns with LC/MS Technical Overview Abstract Advancements in liquid chromatography, such as UHPLC and LC/MS, require that special care is taken when optimizing method parameters. Various applications will show the effects of different mobile phases…

Extending Column Lifetime in Pharmaceutical Methods with High pH-Stable InfinityLab Poroshell HPH Chemistries Technical Overview Introduction HPLC analyses play an important part in pharmaceutical method development and quality control. Recently, the inventions of sub-3 µm superficially porous particles, such as…