2,3,4,5-tetrahydro-1H-2-benzazepine hydrochloride 7216-22-0, Information for 2,3,4,5-tetrahydro-1H-2-benzazepine hydrochloride 7216-22-0, Suppliers of 2,3,4,5-tetrahydro-1H-2-benzazepine hydrochloride 7216-22-0