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Catsyn? 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline | CAS 4733-39-5?? ?? ??? ?????. ? ??? C26H20N2??, ???? 360.45g/mol??, ??? ????? NLT 98%???.
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3,8-Dibromophenanthroline
2,9-Dibromo-1,10-phenanthroline
2-Bromophenanthrene