Computer-assisted automatic peak recognition and result evaluation for analysis of chlorinated hydrocarbons in environmental samples
文献类型：期刊论文
| 作者 | Xue, XY; Zhang, Q; Liang, XM; Oxynos, K; Kettrup, A; Lu, PC |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2002-05-24 |
| 卷号 | 957期号:1页码:37-44 |
| 关键词 | peak recognition automation environmental analysis organochlorine compounds pesticides polychlorinated biphenyls |
| 英文摘要 | a data manipulation method has been developed for automatic peak recognition and result evaluation in the analysis of organic chlorinated hydrocarbons with dual-column gas chromatography. based on the retention times of two internal standards, pentachlorotoluene and decachlorobiphenyl, the retention times of chlorinated hydrocarbons can be calibrated automatically and accurately. it is very convenient to identify the peaks by comparing the retention times of samples with the calibrated retention times calculated from the relative retention indices of standards. meanwhile, with a suggested two-step evaluation method the evaluation coefficients and the suitable quantitative results of each component can be automatically achieved for practical samples in an analytical system using two columns with different polarities and two internal standards. (c) 2002 elsevier science b.v. all rights reserved. |
| 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 |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000176486800006 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/85463]  |
| 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.GSF Forschungszentrum Umwelt & Gesundheit, Inst Okol Chem, D-85764 Neuherberg, Germany |
| 推荐引用方式 GB/T 7714 | Xue, XY,Zhang, Q,Liang, XM,et al. Computer-assisted automatic peak recognition and result evaluation for analysis of chlorinated hydrocarbons in environmental samples[J]. journal of chromatography a,2002,957(1):37-44. |
| APA | Xue, XY,Zhang, Q,Liang, XM,Oxynos, K,Kettrup, A,&Lu, PC.(2002).Computer-assisted automatic peak recognition and result evaluation for analysis of chlorinated hydrocarbons in environmental samples.journal of chromatography a,957(1),37-44. |
| MLA | Xue, XY,et al."Computer-assisted automatic peak recognition and result evaluation for analysis of chlorinated hydrocarbons in environmental samples".journal of chromatography a 957.1(2002):37-44. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。