NSC 632839,英文名:NSC 632839,CAS:157654-67-6,化学式:C21H21NO.ClH,分子量:339.864,MSDS.

2026-03-27 10:24:45

157654-67-6

NSC 632839(NSC 632839)

CAS: 157654-67-6

化学式: C21H21NO.ClH

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