| 英文同义词: | 1,4,8,12-Tetraazacyclopentadecane,98%;TETRAAZACYCLOPENTADECANE;1,4,8,11-tetraazacyclopentadecane;1,4,8,12-Tetraazacyclopentadecane,min.98%;1,4,8,12-TETRAAZACYCLOPENTADECANE, MIN. 98%;Cyclal;1,4,8,12-Tetraazacyclopentadecane,min. 98%;1,4,8,12-Tetraazacyclopentadecane |