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Catsyn? 2,6-Difluoropyridine-3-carboxylic acid | CAS 171178-50-0?? ?? ??? ?????. ? ??? C6H3F2NO2??, ???? 159.09g/mol??, ??? ????? NLT 98%???.
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16Pdn
1,1,3,3,5,5-Hexamethyltrisiloxane
2-Chloro-3-fluoropyridine-4-boronic acid