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Catsyn? 4,7-Dibromo-2,1,3-benzothiadiazole | CAS 15155-41-6?? ?? ??? ?????. ? ??? C6H2Br2N2S??, ???? 293.97g/mol??, ??? ????? NLT 98%???.
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4-Amino-2-methylpyridine
5-Bromoacetyl-2-hydroxybenzaldehyde
3-Bromo-4-chloroanisole