GK921,英文名:GK921,CAS:1025015-40-0,化学式:C21H20N4O,分子量:344.41,MSDS.

2026-03-27 10:24:45

1025015-40-0

GK921(GK921)

CAS: 1025015-40-0

化学式: C21H20N4O

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