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Catsyn? [1,4,:4,1,,-Terphenyl]-4,4,,-diacetonitrile | CAS 1000559-50-1?? ?? ??? ?????. ? ??? null??, ???? g/mol??, ??? ????? NLT 98%???.
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N,N'-DI(1-naphthyl)-4,4'-benzidine
3'-Bromo-3-iodo-1,1'-biphenyl
2-Fluoronicotinic acid