STA-21,英文名:STA-21,CAS:111540-00-2,化学式:C19H14O4,分子量:306.31,MSDS.

2026-03-27 10:24:45

111540-00-2

STA-21(STA-21)

CAS: 111540-00-2

化学式: C19H14O4

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