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24,338 samples completed from 42 states. Last updated Friday, September 18, 2026.
Data Use & Protection Statement
Spectra image for sample 819496

819496

From Seattle, Washington on September 8, 2026

Assumed to be MDMA

Only 1 major substance detected:

  • 3,4-MDMA

Looks = light blue, pill

Need free supplies and advice to keep you safe? Find your nearest harm reduction program at harmreduction.org

Major substances in graph:

Peak: 5.73 = 3,4-MDMA

Method(s): GCMS

For pills and fake pills, you may see extra peaks on the left hand part of the chromatogram. These represent fillers and trace chemicals from the pill binder. These substances are better isolated using infrared light (FTIR), and GCMS only provides limited information. See note below under 'What we can and can't tell'. Contact us if you want details.

Record for Sample 819496 last updated September 18, 2026