You can use the Ehrlich reagent to be sure it’s an indole alkaloid after which the Marquis or Mendelen reagent to differentiate DMT from other indole psychedelics (like LSD or psilocybin). The Mecke reagent can then rule out the presence of opiates. ” (Significantly less generally, DMT is injected intravenously.) https://davex986amv7.wikiannouncement.com/user