2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE
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CAS No. 171851-25-5
ART-CHEM-BB B015344
2,3-二溴-5-噻吩羧酸肼
3',4',5'-三甲基苯乙酮
Mg.O.Si.Ti 204759-74-0