Supplier Page from Cayman Chemical for 25B-NB3OMe (hydrochloride)
4'-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
Methylmethaqualone from Cayman Chemical
N-Desmethylflunitrazepam (CRM) from Cayman Chemical
N-ethyl-3,4-DMA (hydrochloride) from Cayman Chemical