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21,434 samples completed from 42 states. Last updated Thursday, May 14, 2026.
Data Use & Protection Statement
Spectra image for sample 815104

815104

From LaSalle, Illinois on October 28, 2025

Assumed to be crack

Only 1 major substance detected:

  • cocaine

Looks = white, rock, chunky

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Major substances in graph:

Peak: 8.14 = cocaine

Method(s): GCMS

Record for Sample 815104 last updated November 3, 2025