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.
Utilizing Baking Soda. 1  1. Make a paste of baking soda and water. 2  2. Rub the paste onto the plastic. 3  3. Let the paste sit on the plastic.  4. Remove the paste with a 1  cloth. 5. Rinse the plastic.  6. Wash the plastic with soap and 1  water. 7. Dry the plastic with a towel, or sit it out to air  dry.