香豆素 498,英文名:Coumarin 498,CAS:87331-48-4,化学式:C16H17NO4S,分子量:319.38,MSDS.

2026-03-27 10:24:45

87331-48-4

香豆素 498(Coumarin 498)

CAS: 87331-48-4

化学式: C16H17NO4S

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