106-50-3
对苯二胺
+
123-73-9
巴豆醛
→
~40%
36749-63-0
3,8-dimethyl-4,7-phenanthroline
65079-19-8
6-氨基-2-甲基喹啉
116142-49-5
3,8-dimethyl-5-nitro-4,7-phenanthroline