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Catsyn? 1,1'-Diethyl-1H,1'H-[2,2']biimidazoly | CAS 37572-50-2?? ?? ??? ?????. ? ??? C10H14N4??, ???? 190.24g/mol??, ??? ????? NLT 98%???.
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(Phenyldimethylsilyl)methyl methacrylate
1-Bromo-2,6-dichlorobenzene
4-Ethylbiphenyl-4'-carboxylic acid