Supplier Page from Cayman Chemical for N-desethyl Isotonitazene-d7 (citrate)
1-(3-Trifluoromethylphenyl)piperazine (hydrochloride) from Cayman Chemical
17α-Methyl-5α-androstan-17β-ol from Cayman Chemical
Meperidine-d5 (hydrochloride) (exempt preparation) from Cayman Chemical
Senecioyl fentanyl from Cayman Chemical