Supplier Page from Cayman Chemical for β-Hydroxythiofentanyl-d5 (hydrochloride) (exempt preparation)
25I-NBOMe 3-methoxy isomer (hydrochloride) from Cayman Chemical
2-Hydroxyethylflurazepam-d4 (CRM) from Cayman Chemical
4-Piperidone (hydrochloride hydrate) from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical