...巴巴 和有机溶剂提取、温和β-环糊精(Hydroxypropylcyclodextrin,HPCD)提取、半透膜被动采样(Semi-permeable membrane devices,SPMD)与固相微萃取(Solid-phasemicroextraction,SPME)四种方法对PCBs的提..
基于2个网页-相关网页
...巴巴 和有机溶剂提取、温和β-环糊精(Hydroxypropylcyclodextrin,HPCD)提取、半透膜被动采样(Semi-permeable membrane devices,SPMD)与固相微萃取(Solid-phasemicroextraction,SPME)四种方法对PCBs的提..
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...丁网 o-extraction, SPME),另外,还有膜萃取(Membrane extraction),半透膜被动采样装置(Semi-permeable membrane devices, SPMD)等。其在样品富集和分离方面有各自独特的优点,同时也存在各 自的不足之处。
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