Comparison of Different Extraction Methods for Analysis of 10 Organochlorine Pesticides: Application of MAE-SPE Method in Soil from Beijing
文献类型：期刊论文
| 作者 | Di, Shanshan; Shi, Shengchao; Xu, Peng; Diao, Jinling; Zhou, Zhiqiang |
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2015-07 |
| 卷号 | 95期号:1页码:67-72 |
| 关键词 | Organochlorine pesticides Extraction methods Purification methods Methods comparison Soils |
| 英文摘要 | Four commonly applied extraction techniques for organochlorine pesticides, microwave-assisted extraction (MAE), accelerated solvent extraction (ASE), quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction and ultrasonic solvent extraction, were applied on soil samples in order to evaluate their performances. The extracts were analyzed by GC-ECD and confirmed by GC-MS/MS. The MAE and QuEChERS extraction methods generally yielded higher results compared to the ultrasonication and ASE methods, while the lowest recovery (56.8 %) for o,p'-DDD was obtained using the QuEChERS method. The MAE method was further applied to six different soils from Beijing. In the soil samples only alpha-endosulfan and beta-endosulfan were not detected. The ratios of alpha-HCH/gamma-HCH and alpha-HCH/beta-HCH indicated HCH residues likely originated from historical use of HCHs, and that technical HCHs were not likely being currently applied in Beijing. |
| 研究领域[WOS] | Environmental Sciences ; Toxicology |
| WOS记录号 | WOS:000355749900012 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32539]  |
| 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 | Di, Shanshan,Shi, Shengchao,Xu, Peng,et al. Comparison of Different Extraction Methods for Analysis of 10 Organochlorine Pesticides: Application of MAE-SPE Method in Soil from Beijing[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2015,95(1):67-72. |
| APA | Di, Shanshan,Shi, Shengchao,Xu, Peng,Diao, Jinling,&Zhou, Zhiqiang.(2015).Comparison of Different Extraction Methods for Analysis of 10 Organochlorine Pesticides: Application of MAE-SPE Method in Soil from Beijing.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,95(1),67-72. |
| MLA | Di, Shanshan,et al."Comparison of Different Extraction Methods for Analysis of 10 Organochlorine Pesticides: Application of MAE-SPE Method in Soil from Beijing".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 95.1(2015):67-72. |
入库方式： OAI收割
来源：生态环境研究中心
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。