2,3,3',5,6-五氯联苯,[74472-36-9],多氯联苯|2,3,3′,5,6-五氯联苯|多氯联苯(PCBs)


2,3,3′,5,6-五氯联苯

货号:C20011200
包装:5mg

    CAS#:[74472-36-9] 品牌:Dr;订货号:C20011200 类别:多氯联苯