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NEW! Technical Article No. 5
LC/MS Analysis of Various Low-Molecular Weight Cationic Compounds Using a Polymer-Based Carboxyl HILIC Column Shodex™ HILICpak™ VC-50 2D
Most low-molecular weight cationic compounds are hydrophilic and hardly retained under reversed phase mode. To compromise the problem, pre-column derivatization and ion-pair chromatography techniques are often used. VC-50 2D column provides a highly sensitive analysis of various low-molecular weight cationic compounds, while requiring simpler analytical conditions than the methods previously available.
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