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19,078 samples completed from 41 states. Last updated Monday, February 2, 2026.
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817298

From Seattle, Washington on January 16, 2026

Assumed to be benzodiazepine

Only 1 major substance detected:

  • alprazolam

Looks = white, pill

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Major substances in graph:

Peak: 11.57 = alprazolam

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 817298 last updated January 29, 2026