4-isocyanatobenzene-1-sulfonyl fluoride , NLT98% , 【2284-35-7】
Molecular Formula: C7H4FNO3S
Formula Weight: 201.18
OseltaMivir iMpurity E , 95% , 【903907-74-4】
Molecular Formula: C11H18N2O4
Formula Weight: 242.27
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