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Catsyn? 2,3,5-Triphenyl-2H-tetrazolium chloride | CAS 298-96-4?? ?? ??? ?????. ? ??? C19H15ClN4??, ???? 334.80g/mol??, ??? ????? NLT 98%???.
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γ-Chloropropylmethyldimethoxysilane
1,3-Bis(4-cyanophenyl)urea
3-Chloropropiophenone