20,676 samples completed from 41 states. Last updated Wednesday, April 15, 2026.
604916
From Buncombe County, North Carolina on March 3, 2026
Assumed to be methamphetamine
2 major substances detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
- methamphetamine
Looks = white, fine, powder
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Major substances in graph:
Peak: 2.35 = dimethyl sulfone (methylsulfonylmethane MSM)
Peak: 4.29 = methamphetamine
Method(s): GCMS
Record for Sample 604916 last updated March 10, 2026