Debashish Roy

Articles

Liquid Chromatography Tandem Mass Spectrometry Method for Novel Psychoactive Substances: Kratom and Synthetic Cathinones in Urine

Debashish Roy;Christa L. Colyer;Allyson L. Mellinger;Erin C. Strickland;Gregory L. McIntire;Oneka T. Cummings

March 2nd 2018

A novel “dilute-and-shoot” LC–MS/MS method is described for the analysis of “bath salts” sold as “legal” highs, including mitragynine and nine synthetic cathinones, in urine.

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Reflecting on Research: An Interview with Vilmos Kertesz

Chat bot intelligence Ai. Businessman using chat in smartphone Chat with AI Artificial Intelligence, developed by OpenAI generate. Futuristic technology, robot in online system. | Image Credit: © Kiattisak - stock.adobe.com

Published: May 13th 2025 | Updated: May 20th 2025

Biopharmaceutical Characterization in the Age of Artificial Intelligence

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