Detects therapeutic and illicitly synthesized forms of acetyl fentanyl and fentanyl. Useful in many situations: pain management, dependency/ rehabilitation, methadone clinics, and drug courts. Fentanyl is screened via enzyme immunoassay (EIA). Acetyl fentanyl and fentanyl are confirmed on GC-MS equipment.
To use this method, make a diluted bleach solution with one part bleach and one to two parts water. Fill your plastic container with the solution and let it soak for about half an hour. After itâs done soaking in the solution, give the container a good scrubbing with hot water and dish soap.
1 Place grates (and burner caps if you want) in a plastic bag. 2  Pour in ammonia. ( 3 the parts will NOT be submerged-the fumes do the cleaning). 4  Tie up the bag & wait 30 minutes. 5  Remove grates & rinse away the ammonia & cooked on food.