OLED Materials 9h- Carbazole , 9- (4-chloro-6-phenyl-1, 3, 5-triazin-2-yl) - 1268244-56-9

China OLED Materials 9h-Carbazole, 9- (4-chloro-6-phenyl-1, 3, 5-triazin-2-yl)