21,197 samples completed from 42 states. Last updated Tuesday, May 5, 2026.
815882
From Grand Traverse County, Michigan on February 23, 2026
Assumed to be methamphetamine, amphetamine, weed
Only 1 major substance detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
And we also found traces of methamphetamine. Trace substances in small quantities are usually harmless, but can sometimes cause health problems. Unexpected sensations may be due to these.
Looks = clear, shards
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Major substances in graph:
Peak: 2.35 = dimethyl sulfone (methylsulfonylmethane MSM)
Method(s): GCMS
Record for Sample 815882 last updated May 5, 2026