Supplier Page from Cayman Chemical for (−)-Propoxyphene (hydrochloride)
Δ9-THC-methylcarbonate from Cayman Chemical
3-Methylmethcathinone (hydrochloride) (exempt preparation) from Cayman Chemical
MDA-19 N-(5-hydroxyhexyl) metabolite from Cayman Chemical
Phenylpiracetam from Cayman Chemical