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25,316 samples completed from 43 states. Last updated Tuesday, October 27, 2026.
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Spectra image for sample 818297

818297

From La Salle, Illinois on September 1, 2026

Unclear what it was before the lab

2 major substances detected:

  • diphenhydramine
  • metonitazene

But we found lots of contaminants too, with traces of pending identification + R-6890 + clonazolam + N-desethyl etonitazene + pending nitazene + N-pyrrolidino-metonitazene + N-propionitrile chlorphine + N-pyrrolidino-protonitazene. Trace substances in small quantities are usually harmless but can sometimes cause health problems. Unexpected sensations may be due to these. The trace designation indicates the conclusive identification of the substance at a relatively low abundance compared to the sample's primary component(s). A substance is designated as "trace" when the peak height is less than 5% of the height of the most abundant peak detected in the sample.

Looks = unknown color, unknown texture

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Major substances in graph:

Peak: 7.06 = diphenhydramine

Peak: 15.5 = metonitazene

Method(s): GCMS

Record for Sample 818297 last updated October 2, 2026