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Catsyn? 5-Nitro-1,10-phenanthroline | CAS 4199-88-6?? ?? ??? ?????. ? ??? C12H7N3O2??, ???? 225.20g/mol??, ??? ????? NLT 98%???.
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6-Bromophenanthridine
2-(3-broMophenyl)triphenylene
3-Bromo-1,10-phenanthroline