20,174 samples completed from 41 states. Last updated Friday, March 20, 2026.
604809
From Rowan, North Carolina on March 10, 2026
Assumed to be methamphetamine
2 major substances detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
- methamphetamine
Looks = clear, unknown texture
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Major substances in graph:
Peak: 2.35 = dimethyl sulfone (methylsulfonylmethane MSM)
Peak: 4.21 = methamphetamine
Method(s): GCMS
Record for Sample 604809 last updated March 20, 2026