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.
Even if your food containers are labeled as one of the safe plastics, always transfer food to a glass or china dish before reheating in the microwave. All plastics contain possible harmful chemicals, and when heated, those chemicals can leech onto the food that is next to them.f you're using food storage containers that are made from safe plastics, no need to do a total kitchen overhaul and throw all of your plastic away.