Supplier Page from Cayman Chemical for para-methyl Acetyl fentanyl (hydrochloride) (exempt preparation)
4'-methyl Acetyl fentanyl (hydrochloride) from Cayman Chemical
4-Methylphenmetrazine (hydrochloride) from Cayman Chemical
5-fluoro PB-22 5-hydroxyisoquinoline isomer from Cayman Chemical
JWH 203 (exempt preparation) from Cayman Chemical