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Replicate Gas Chromatography Mass Spectrometry Data of Seized Drug Standards

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Catalog Last Checked: September 02, 2026 at 07:19 PM | Dataset Last Updated: April 20, 2026
This dataset contains replicate extracted mass spectra of 330+ drug standards collected using gas chromatography electron ionization mass spectrometry (GC-EI-MS). There are ten replicate mass spectra for each compound - five spectra collected on two different instruments - in .csv files. Also included are pdf's of mass spectral heat maps for each compound. See the readme file for more information.

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