23,321 samples completed from 42 states. Last updated Tuesday, August 4, 2026.
818162
From Tacoma, Washington on July 16, 2026
Unclear what it was before the lab
2 major substances detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
- methamphetamine
Looks = white , powder
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Major substances in graph:
Peak: 2.31 = dimethyl sulfone (methylsulfonylmethane MSM)
Peak: 3.95 = methamphetamine
Method(s): GCMS
Record for Sample 818162 last updated August 3, 2026