trans,trans-2,4-Undecadienal, remainder mainly trans,cis isomer 的分子结构, CAS编号: 30361-29-6
trans,trans-2,4-Undecadienal, remainder mainly trans,cis isomer 的分子结构, CAS编号: 30361-29-6trans,trans-2,4-Undecadienal, remainder mainly trans,cis isomer 的分子结构, CAS编号: 30361-29-6