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Catsyn? 1-Chloro-4-phenylphthalazine | CAS 10132-01-1?? ?? ??? ?????. ? ??? C14H9ClN2??, ???? 240.69g/mol??, ??? ????? NLT 98%???.
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2,5-Dibromo-3-nitro-4-methylpyridine
Triethylsilanol
1,1':3',1'':4'',1''':3''',1''''-Quinquephenyl]-4,4''''-dicarboxylic acid, 5',5'''-bis(4-carboxyphenyl)-2'',5''-dimethoxy-