Supplier Page from Cayman Chemical for Promethazine-d3 (hydrochloride) (CRM)
α-Piperidinobutiophenone (hydrochloride) from Cayman Chemical
Despropionyl Remifentanil from Cayman Chemical
meta-Fluoroisobutyryl fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
RCS-8 from Cayman Chemical