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Predicting gas chromatographic retention times of 209 polybrominated diphenyls (PBBs) for different temperature programs
Zhao, HX; Zhang, Q; Xue, XY; Liang, XM; Kettrup, A
关键词Chromatographic Retention Prediction Pbbs Pcbs Quantitative Relationship
刊名ANALYTICAL AND BIOANALYTICAL CHEMISTRY
2005-07-01
DOI10.1007/s00216-005-3265-6
382期:5页:1304-1310
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]PUBLIC-HEALTH IMPLICATIONS ; BIPHENYL EXPOSURE ; RATS ; OCEAN ; WOMEN ; LIVER ; SERUM
英文摘要A method has been developed to predict the retention times of 209 individual polybrominated diphenyl congeners for different temperature programs. The retention equations ln k' = A+B/T of five PBBs in gas chromatography (GC) were used to evaluate the properties of the regression coefficients A and B, which are widely accepted as being highly reliable chromatographic retentions. The quantitative relationships between the A and B values of PCBs and those of PBBs were found. The regression equations derived have coefficients of determination greater than 0.999. The A, B values of any PBB can be predicted by using the A, B values of the PCB according to these relationships. Using these predicted A and B values, the retention times of all PBBs can be predicted. This is an important advance in the identification of PBBs because at present there are only a few PBB standards available.
语种英语
WOS记录号WOS:000230316000017
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/139700
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116011, Peoples R China
2.Inst Ecol Chem, GSF, Natl Res Ctr Environm & Hlth, D-85758 Neuherberg, Germany
3.Tech Univ Munich, Chair Ecol Chem & Environm Analyt, D-85350 Freising Weihenstephan, Germany
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GB/T 7714
Zhao, HX,Zhang, Q,Xue, XY,et al. Predicting gas chromatographic retention times of 209 polybrominated diphenyls (PBBs) for different temperature programs[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2005,382(5):1304-1310.
APA Zhao, HX,Zhang, Q,Xue, XY,Liang, XM,&Kettrup, A.(2005).Predicting gas chromatographic retention times of 209 polybrominated diphenyls (PBBs) for different temperature programs.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,382(5),1304-1310.
MLA Zhao, HX,et al."Predicting gas chromatographic retention times of 209 polybrominated diphenyls (PBBs) for different temperature programs".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 382.5(2005):1304-1310.
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