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Catsyn? N,N'-DI(1-naphthyl)-4,4'-benzidine | CAS 152670-41-2?? ?? ??? ?????. ? ??? C32H24N2??, ???? 436.55g/mol??, ??? ????? NLT 98%???.
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2-Chloro-1,4-naphthoquinone
2-Chloro-5-fluorobenzeneboronic acid
3'-Bromo-3-biphenylboronic acid