Alla Chernobrovkina

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Outdoor pH test | Image Credit: © Shawn Hempel - stock.adobe.com

Effect of Mobile Phase pH and Counterion Concentration on Retention and Selectivity for a Diol Column in Hydrophilic Interaction Liquid Chromatography

Anna Shemiakina;Aigu Xie;Grigoriy Maksimov;Alla Chernobrovkina
June 5th 2024

This work focuses on the effects of the mobile phase pH and the counterion concentration in buffer solution on retention in hydrophilic interaction liquid chromatography (HILIC) mode.

Data technology background. Abstract background. Connecting dots and lines on dark background. 3D rendering. 4k. | Image Credit: © Dmitry - stock.adobe.com

Chromatographic Comparison of HILIC Stationary Phases Prepared Using Various Hydrophilization Techniques

Alla Chernobrovkina
April 1st 2023

This comparison of various silica-based HILIC stationary phases with different types of coatings provides a better understanding of how stationary phase selectivity can be influenced.

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