And my gosh, guys, BUY SOME FENTANYL TEST STRIPS. That’s pretty much all they give a postive on is fentanyl.
Before you have your officers mucking about with different reagent tests, to figure out what they might have confiscated - have them do a fentanyl test strip first, and if that shows positive, for heaven’s sake stop handling the stuff lest they get an accidental overdose.