Research Chemicals Supplier Europe

Buy research chemicals online in Europe, new legal design drugs

butyrylfentanyl

Buy 4-ANPP (4-Aminophenyl-1-phenethylpiperidine)

4-ANPP (N-phenyl-1- (2-phenylethyl) -4-piperidinamine), a new opioid drug, classified as piperidinamine, synthesized as an intermediate between fentanyl from N-phenethyl-4-piperidone. 4-ANPP is a metabolite of acetylfentanil, butyrylfentanyl, furanylfentanil, acrylfentanyl and fentanyl. 4-ANPP is produced on modern chemical equipment, by professionals who…