Methylsulfonyl PCB Congeners 甲基磺酰多氯联苯
PCB congeners 同类物
Pcb Congeners Calibration Set PCB同族校正混标
PCB CONGENERS MIXTURE 多氯联苯混标
The residue situation of PCB congeners in eggs of night heron breeding in Wuxi area of Jiangsu and Gongqing City of Jiangxi was analyzed.
分析了江苏无锡鼋头渚和江西共青城夜鹭卵中多氯联苯同系物的残留状况。
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