2,2′,4,4′,5-五氯联苯h3>
货号:C-099N
包装:5mg
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CAS#:b>[38380-01-7] 品牌b>:AccuStandard;订货号b>:C-099N 类别:b>多氯联苯
货号:C-099N
包装:5mg
div>
包装:5mg
div>
div>div>
CAS#:b>[38380-01-7] 品牌b>:AccuStandard;订货号b>:C-099N 类别:b>多氯联苯