CB-7921220,英文名:CB-7921220,CAS:115453-99-1,化学式:C14H12N2O2,分子量:240.26,MSDS.

2026-03-27 10:24:45

115453-99-1

CB-7921220(CB-7921220)

CAS: 115453-99-1

化学式: C14H12N2O2

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