CHEMPACIFIC 39947,英文名:CHEMPACIFIC 39947,CAS:53439-83-1,化学式:C12H8N2O,分子量:196.2,MSDS.

2026-03-27 10:24:45

53439-83-1

CHEMPACIFIC 39947(CHEMPACIFIC 39947)

CAS: 53439-83-1

化学式: C12H8N2O

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