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Catsyn? 5-Bromo-2-chlorobenzoic acid | CAS 21739-92-4?? ?? ??? ?????. ? ??? C7H4BrClO2??, ???? 235.46g/mol??, ??? ????? NLT 98%???.
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1,5-Dibromoanthracene
S(+)-1-indanol
3,4-Dimethoxythiophene