1-PYRIDIN-3-YLBUTANE-1,4-DIAMINE
CAS No. 374064-04-7
1-PYRIDIN-3-YLBUTANE-1,4-DIAMINE;3-(1,4-Diaminobut-1-yl)pyridine
YB-11 59527-65-0
2,2'-二甲基-4,4'-联苯二醇