Predicting gas chromatographic retention times of 209 polybrominated diphenyls (PBBs) for different temperature programs
文献类型：期刊论文
| 作者 | Zhao, HX; Zhang, Q; Xue, XY; Liang, XM; Kettrup, A |
| 刊名 | analytical and bioanalytical chemistry
 |
| 出版日期 | 2005-07-01 |
| 卷号 | 382期号:5页码:1304-1310 |
| 关键词 | chromatographic retention prediction PBBs PCBs quantitative relationship |
| 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. |
| 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 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000230316000017 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139700]  |
| 专题 | 大连化学物理研究所_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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：大连化学物理研究所
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