20,174 samples completed from 41 states. Last updated Friday, March 20, 2026.
817434
From Bronx, New York on March 9, 2026
Assumed to be cocaine
2 major substances detected:
- phenacetin
- cocaine
And we also found traces of lidocaine. Trace substances in small quantities are usually harmless, but can sometimes cause health problems. Unexpected sensations may be due to these.
Looks = white, chalky, powder
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Major substances in graph:
Peak: 6.43 = phenacetin
Peak: 8.31 = cocaine
Method(s): GCMS
Record for Sample 817434 last updated March 20, 2026