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[会议论文] 作者：Dongmei Cha,Zhaorui Zeng,Dong'e Cheng,Mingming Liu,
来源：DaLian Internationall Symposia and Exhibition on Chromatogra 年份：2007
As a kind of new sample preparation technique, solid-phase microextraction (SPME) possesses several advantages and has been widely used for the extraction of volatile and semi-volatile analytes in var...
Analysis of carbohydrates in lung tissues using gas chromatography-mass spectrometry preceded by der
[会议论文] 作者：Dongmei Cha,Zhaorui Zeng,Dong'e Cheng,Mingming Liu,
来源：DaLian Internationall Symposia and Exhibition on Chromatogra 年份：2007
With the development of analytical instrument and analytical techniques, sample preparation has become an important factor which determines the accuracy, precision and time of analysis.As a kind of ne...
Headspace solid-phase microextraction with novel sol-gel permethylatedβ-cyclodextrin fiber for deter
[会议论文] 作者：Jingjing Zhou,Fangxing Yang,Dongmei Cha,Zhaorui Zeng,Ying Xu,
来源：DaLian Internationall Symposia and Exhibition on Chromatogra 年份：2007
Polybrominated diphenyl ethers (PBDEs) are a group of brominated flame retardants (BFRs) used widely.As additiveBFRs, PBDEs are merely blended physically with the polymer and are therefore more likely...
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