NARK Marquis Reagent (Opium Alkaloids), tube style

General screening test designed to indicate Amphetamines/Methamphetamine; MDMA; or Opium Alkaloids. Results should be confirmed with the substance specific field tests. 10 tests/box.
Like all our NARK narcotic field tests, the Marquis Reagent is meant for presumptive field drug testing.

For Sale to Law Enforcement Only!