Xiaodong Liu

A Weak Cation-Exchange, Reversed-Phase Mixed-Mode HPLC Column and its Applications
Friday, April 17, 2009
Basic compounds are widely used in many areas, such as pharmaceutical development, biological research, consumer products, and in the chemical industry. Although reversed-phase (RP) liquid ... read more
A Weak Anion-Exchange/Reversed-Phase Mixed-Mode HPLC Column and its Applications
Monday, October 01, 2007
Mixed-mode columns address key challenges in analytical method development for HPLC. Reversed-phase (RP) columns (e.g., C18) are most widely used for HPLC separations. read more
A Versatile Column for Surfactant Analysis by HPLC
Friday, November 25, 2005
Surfactants are widely used for industrial, agricultural, and pharmaceutical applications, in products as diverse as pesticides, detergent powders, petroleum products, cosmetics,and pharmaceuticals. read more