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Veronica Pagel

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Veronica Paget is an account manager, UK, and Ireland at Advanced Chemistry Development (ACD/Labs).

Articles

Laboratory Test Tool | Image Credit: © Aris Suwanmalee - stock.adobe.com

Anomalous Retention Prediction Using Modelling Software in Gradient Reversed-Phase Liquid Chromatography: Why it Can Occur and How to Prevent It

Stuart N. Berry;James Hogbin;Earl McKoy;Veronica Pagel;Patrik Petersson;Raymond Wong;Melvin R. Euerby;Jennifer K. Field
September 1st 2023

The success of screening column and mobile phase combinations that generate dissimilar selectivity is highlighted in a typical method development strategy.

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Figure 1: Seven prioritization strategies in non-target screening (NTS) by chromatography–HRMS, grouped by domain: chemical information (P1–P3), toxicological information (P5–P6), external information (P4), and preprocessing (P2, P7). Each strategy narrows the candidate space based on specific criteria. Combined, they reduce complexity and focus identification on environmentally relevant features.
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Nathalie Delaunay, Audrey Combès, and Valérie Pichon © Images courtesy of authors.
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HPLC 2025 Preview: Functionalized Monoliths as Selective Sample Preparation Materials
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