2,2',5,5'-四氯联苯胺,英文名:2,2',5,5'-Tetrachlorobenzidine,CAS:15721-02-5,化学式:C12H8Cl4N2
15721-02-5
2,2',5,5'-四氯联苯胺(2,2',5,5'-Tetrachlorobenzidine)
CAS: 15721-02-5
化学式: C12H8Cl4N2
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