1,4,5,8-TETRAAZAPHENANTHRENE
1,4,7,10-TETRAAZAPHENANTHRENE;1,4,5,8-TETRAAZAPHENANTHRENE;4,7-DIAZA-1,10-PHENANTHROLINE;TAP;PYRAZINO[2,3-F]QUINOXALINE;Pyrazino[2,3-f]quinoxaline, 99+%;1,4,5,8-Tetraazaphenanthrene1,4,7,10-Tetraazaphenanthrene4,7-Diaza-1,10-phenanthroline