Study on the Enantioselective Degradation of Imazethapyr in Soil by CE
文献类型：期刊论文
| 作者 | Han, Li ; Guo, Baoyuan ; Feng, Junhe ; Lu, Xiaoming ; Lin, Jin-Ming |
| 刊名 | CHROMATOGRAPHIA
 |
| 出版日期 | 2008-12 |
| 卷号 | 68期号:1页码:1071-1073 |
| 关键词 | Capillary zone electrophoresis Enantioselective degradation Emazethapyr Soil |
| 英文摘要 | A method was developed for the separation of imazethapyr enantiomers using capillary electrophoresis and large volume injection. Optimized buffer conditions were found using 6% hydroxypropyl-beta-cyclodextrin as the chiral selector at pH 11 with an injection time of 20 s (0.5 psi). The limits of detection (LOD, S/N = 3) were 0.22 and 0.23 mg L(-1) for the two imazethapyr enantiomers (imazethapyr-I and imazethapyr-II) respectively. The relative standard deviation was less than 5%. This method was successfully used in the study of enantioselective degradation of this herbicide in field soil and the results suggested that imazethapyr-I degraded at a higher rate when compared with imazethapyr-II. |
| WOS记录号 | WOS:000261422300030 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21999]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Han, Li,Guo, Baoyuan,Feng, Junhe,et al. Study on the Enantioselective Degradation of Imazethapyr in Soil by CE[J]. CHROMATOGRAPHIA,2008,68(1):1071-1073. |
| APA | Han, Li,Guo, Baoyuan,Feng, Junhe,Lu, Xiaoming,&Lin, Jin-Ming.(2008).Study on the Enantioselective Degradation of Imazethapyr in Soil by CE.CHROMATOGRAPHIA,68(1),1071-1073. |
| MLA | Han, Li,et al."Study on the Enantioselective Degradation of Imazethapyr in Soil by CE".CHROMATOGRAPHIA 68.1(2008):1071-1073. |
入库方式： OAI收割
来源：生态环境研究中心
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