Supplier Page from Cayman Chemical for Meperidine-d5 (hydrochloride) (exempt preparation)
α-Piperidinobutiophenone (hydrochloride) from Cayman Chemical
N-Desmethylflunitrazepam (CRM) from Cayman Chemical
N-Pyrrolidino 4'-hydroxy Nitazene (citrate) from Cayman Chemical
Senecioyl fentanyl from Cayman Chemical