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Wallans T P Dos Santos

2 papers in the library · 9 citations · publishing 2024-2026

Papers

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Straightforward screening of ketamine in forensic samples using voltammetry with screen-printed carbon graphite electrodes.

Talanta March 1, 2026 Camila D Lima, Lara L Machado, Luciano C Arantes et al. 1 citation

Ketamine (KET) is a controlled psychoactive substance widely misused for its stimulant and dissociative effects. Known by street names such as "Special-K," "Happy Water," "K Powdered Milk," "Pink Cocaine," and "Party Lollipops," its growing prevalence in illicit drug markets has raised significant public health and forensic concerns. In this work, an electrochemical method was developed for the...

An innovative approach for selective and robust screening of NBOHs, NBOMes, and LSD in forensic samples using a 3D-Printed electrochemical double cell.

Talanta August 15, 2024 Larissa M.a. Melo, Lucas V de Faria, Luciano C Arantes et al. 8 citations

Lysergic acid diethylamide (LSD) and two phenethylamine classes (NBOHs and NBOMes) are the main illicit drugs found in seized blotter papers. The preliminary identification of these substances is of great interest for forensic analysis. In this context, this work constitutes the inaugural demonstration of an efficient methodology for the selective detection of LSD, NBOHs, and NBOMes, utilizing...