Panel Logo
21,070 samples completed from 42 states. Last updated Thursday, April 30, 2026.
Data Use & Protection Statement
Spectra image for sample 604289

604289

From Brooklyn, New York on April 6, 2026

Assumed to be benzodiazepine

2 major substances detected:

  • phenazolam
  • dimethyl sulfone (methylsulfonylmethane MSM)

Looks = light blue, dull, pill

Need free supplies and advice to keep you safe? Find your nearest harm reduction program at harmreduction.org

Major substances in graph:

Peak: 14.07 = phenazolam

Peak: 2.36 = dimethyl sulfone (methylsulfonylmethane MSM)

Method(s): GCMS

For pills and fake pills, you may see extra peaks on the left hand part of the chromatogram. These represent fillers and trace chemicals from the pill binder. These substances are better isolated using infrared light (FTIR), and GCMS only provides limited information. See note below under 'What we can and can't tell'. Contact us if you want details.

Record for Sample 604289 last updated April 13, 2026