Supplier Page from Cayman Chemical for (−)-(S)-Cathinone (hydrochloride) (exempt preparation)
5-fluoro PY-PICA from Cayman Chemical
MAB-CHMINACA metabolite M1 from Cayman Chemical
N-(3,4,5-TMA) Fentanyl (hydrochloride) from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical