Supplier Page from Cayman Chemical for PiPT
2-methyl-4'-(methylthio)-2-Morpholinopropiophenone from Cayman Chemical
3,4-methylenedioxy-α-methylamino-Isovalerophenone (hydrochloride) from Cayman Chemical
Despropionyl Remifentanil from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical