Buy Acetyl Fentanyl Online
Firstly,Acetyl-fentanyl is a designer chemical of the synthetic opium series fentanyl. The chemical is developed with modern professional equipment, which makes the chemical as pure as possible over 98%. Acetyl-fentanyl is intend for chemical research.
 
Secondly, Acetyl-fentanyl is an agonist of the muopioid receptor EC50 = 676 nM in vitro binds the receptor like morphine. The impurity process in the synthesis of opioid analgesic, fentanyl (EC50 ~ 30 nM) .2,3,4. With it’s materials through test using certify instruments to ensure traceability of measurements.