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 Sterilize four half pint canning jars in the oven for 10 minutes. Sterilize the lids by boiling them for 10 minutes. 2  Layer the strawberries and mint leaves in the four jars.  In a medium pan over medium heat, cook the vinegar, vanilla, sugar, honey, and salt until the sugar melts and the mixture begins to simmer.