Butonitazene 95810-54-1 Good Effect Low price Fast delivery

Acetylfentanyl3258-84-2
Alfentanyl 71195-58-9
Benzodioxolefentanyl 2306823-01-6
Benzoylfentanyl 2309383-15-9
Benzylfentanyl1474-02-8
 BDBM50223545
β-Hydroxyfentanyl78995-10-5
 β-Hydroxythiofentanyl1474-34-6
β-Hydroxy-4-methylfentanyl
β-Methylfentanyl79146-56-8
 Brorphine2244737-98-0
Butyrfentanyl (Bu-F, BUF)1169-70-6
Brifentanyl101345-71-5
 Carfentanyl 59708-52-0
Cyclopentylfentanyl2088918-01-6