19,078 samples completed from 41 states. Last updated Monday, February 2, 2026.
817347
From Seattle, Washington on January 15, 2026
Assumed to be methamphetamine
2 major substances detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
- methamphetamine
Looks = clear, crystal
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Major substances in graph:
Peak: 2.18 = dimethyl sulfone (methylsulfonylmethane MSM)
Peak: 3.82 = methamphetamine
Method(s): GCMS
Record for Sample 817347 last updated January 30, 2026