DART-MS Data Interpretation Tool and Other Resources for Seized Drug Analysis

National Institute of Standards and Technology webinar · January 30, 2026

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Moderator opens webinar, introduces presenters

Presentation

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Moderator opened the webinar and introduced the presenters: Ed Sisco and Arun Murthy (NIST) and referenced Reen Mourti as a co-presenter. Announced topic: DART MS Data Interpretation Tool and other resources for seized drug analysis.

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NIST researchers Ed Sisco, Reen Mourti and Arun Murthy demonstrated the DART MS Data Interpretation Tool (DIT), an open-source, browser-based application and an updated DART mass spectra library (Dragonfly) aimed at helping forensic laboratories pre-screen seized drug mixtures. Presenters described the ILSA algorithm, current library size (895 compounds), data contribution and curation processes, and planned features including negative-mode support and a database builder.

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Transcript

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