Supplier Page from Cayman Chemical for Butalbital-d5 (CRM)
17α-Methyl-androstan-3-hydroxyimine-17β-ol from Cayman Chemical
Ethylbenzyl-CYBINACA from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical