Selective extraction and detection of beta-agonists in swine urine for monitoring illegal use in livestock breeding
文献类型：期刊论文
| 作者 | Yuan, Yanan; Nie, Hailiang; Yin, Junfa ; Han, Yehong; Lv, Yunkai; Yan, Hongyuan
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| 刊名 | FOOD CHEMISTRY
 |
| 出版日期 | 2020-05 |
| 卷号 | 313页码:1-15 |
| 关键词 | Molecular imprinting material Miniaturized pipette tip solid-phase extraction beta-Agonists Swine urine Food safety |
| ISSN号 | 0308-8146 |
| 英文摘要 | The illegal use of beta-agonists often endangers animal-derived food safety. In this study, a selective detection method for beta-agonists in swine urine was established via the combination of polymeric ionic liquid-molecularly imprinted graphene oxide-miniaturized pipette tip solid-phase extraction and high-performance liquid chromatography. It is worth noting that this method relied mainly on the designed adsorbent, which presented a rich adsorption mechanism, fast mass transfer rate, and high selectivity, and was successfully utilized in the selective extraction of beta-agonists from swine urine samples. The proposed method has low LOD (0.20-0.56 ng/mL), high recovery (94.9-107.9%), and high reusability (4 times, 91.9-108.8%), which indicates its high potential as a selective, sensitive, accurate, and nonfatal method for monitoring the illegal use of beta-agonists in the livestock breeding stage. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/44802]  |
| 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 | Yuan, Yanan,Nie, Hailiang,Yin, Junfa,et al. Selective extraction and detection of beta-agonists in swine urine for monitoring illegal use in livestock breeding[J]. FOOD CHEMISTRY,2020,313:1-15. |
| APA | Yuan, Yanan,Nie, Hailiang,Yin, Junfa,Han, Yehong,Lv, Yunkai,&Yan, Hongyuan.(2020).Selective extraction and detection of beta-agonists in swine urine for monitoring illegal use in livestock breeding.FOOD CHEMISTRY,313,1-15. |
| MLA | Yuan, Yanan,et al."Selective extraction and detection of beta-agonists in swine urine for monitoring illegal use in livestock breeding".FOOD CHEMISTRY 313(2020):1-15. |
入库方式： OAI收割
来源：生态环境研究中心
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