Marquis Test for Heroin, Amphetamine or Oxycontin Identification Kit
test suspected substances for drug presence and identification
simple - no confusing directions or complicated kits
reliable - developed under supervision of DEA-experienced forensic chemists
safe - no breaking glass and no exposure to corrosive acids or violent reactions
dependable - reagents are the same used by forensic chemists
when you're out there on the street, it's important to know what you're dealing with