polychlorinatedbiphenyl相关论文
Passive sampling of contaminated sediment for PCBs by headspace solid-phase microextraction (HS-SPME
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Study on Characteristics of Polychlorinated Biphenyl of Surface Deposit in the Great Canal (From Yan
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以2,2',5,5'-四氯联苯(PCB52)为典型代表,采用微波提取法研究了土壤中多氯联苯的锁定效应及其影响因素.实验表明,老化时间、土壤的有机......