Thyroxine Ethyl Ester , 0.95 , 【76353-71-4】
Molecular Formula: C17H15I4NO4
Formula Weight: 804.92
Pyridine, 2-(difluoromethyl)-3-methoxy- , NLT 97% , 【1806766-12-0】
Molecular Formula: C7H7F2NO
Formula Weight: 159.13
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