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二类噁物质常用的分析测定方法

An Review of the Methods in Common Use for Dioxins Analysis
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摘要 介绍了目前二类物质常用的前处理与分析测定方法,包括提取方法、净化方法和定性与定量方法。并列举了PCDD/Fs与PCBs分离的常用手段,并就它们的优缺点进行了比较,提出HPLC虽然是其中最昂贵的方法,但是值得一用,并且可以一劳永逸。而就分析测定手段来讲,要根据研究目的和样品情况选择合适的方法。 The methods for pretreatment and analysis of dioxins are introduced and compared, which including extraction, clean-up, separation, determination methods. Although very expensive, it can save labors and time by using HPLC. It is very important to choose appropriate methods for the samples.
作者 刘耕耘 陈左生 王关玉
机构地区 北京大学环境学院 北京大学地球与空间科学学院
出处 《中国环境监测》 CAS CSCD 北大核心 2006年第6期1-8,共8页 Environmental Monitoring in China
关键词 二噁[口英] PCBS 分析测定 HPLC Dioxins PCBs Analysis HPLC
分类号 X831 [环境科学与工程—环境工程]
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参考文献42

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中国环境监测
2006年 第6期

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