Application Notes: Many drugs contain small hydrophobic and hydrophilic compounds. There are several ways to retain and analyze these compounds including, reversed-phase chromatography, cation-exchange chromatography, and HILIC. Our method includes separation based on hydrogen-bonding interactions between the analytes and the stationary phase. Hydrogen bonding offers unique selectivity of separation with good peak shape and retention control. Our method is fully compatible with ELSD, LC/MS and preparative chromatography. This approach can also be applied to the analysis of other drug molecules.
Application Compounds: Pyrilamine, trimipramine, and pindolol
Detection Technique: UV, LC/MS