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Catsyn? 2,4,5-Trifluorobenzoic acid | CAS 446-17-3?? ?? ??? ?????. ? ??? C7H3F3O2??, ???? 176.09g/mol??, ??? ????? NLT 98%???.
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4-Methylthiophene-2-carbaldehyde
Benzeneboronic acid,3-bromo-2-hydroxy- (7CI)
4,4’-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline