Supplier Page from Cayman Chemical for Phenobarbital-d5 (ethyl-d5) (CRM)
meta-fluoro Valeryl fentanyl (hydrochloride) from Cayman Chemical
para-methyl Methoxyacetyl fentanyl (hydrochloride) from Cayman Chemical
PB-22 7-hydroxyquinoline isomer from Cayman Chemical
Senecioyl fentanyl from Cayman Chemical