2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
2,2',7,7'-四(二苯基氨基)-9,9'-螺双芴
CAS No. 189363-47-1
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
2,2,7,7-四(二苯基氨基)-9,9-螺双芴
Co2O4Si 12643-13-9
甲苯-4-磺酸环丁酯
Acibenzolar 126448-41-7
Hf.O.Zr 104365-48-2
Cu.Sn 12643-16-2
BAY-R2303 104358-26-1
CeH3 12643-00-4
Ba.O.Ti 12642-89-6
BAY-R2302 104358-25-0
Acid Red216 12643-07-1
CH3Mg 104363-52-2