Norfloxacin EP Impurity C , 0.95 , 【177554-64-2】
Molecular Formula: C20H27N5O3
Formula Weight: 385.46
4-(3-Chloro-2,4-difluorophenyl)pyridine , NLT 97% , 【1214365-70-4】
Molecular Formula: C11H6ClF2N
Formula Weight: 225.62
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