A Procedure for the Control of the Residual Chloramphenicol (Laevomycetin) in Food Products of Animal Origin
- 作者: Polyanskikh E.1, Polonevich A.1, Belysheva L.1, Rakhman’ko E.2, Leshchev S.2
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隶属关系:
- Scientific and Practical Center of Hygiene
- Department of Chemistry, Belarusian State University
- 期: 卷 74, 编号 6 (2019)
- 页面: 601-608
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183237
- DOI: https://doi.org/10.1134/S1061934819060108
- ID: 183237
如何引用文章
详细
A standardized procedure is developed for the determination of chloramphenicol in food products of animal origin of different groups using HPLC with tandem mass spectrometric detection with a limit of detection of 0.2 µg/kg. The extraction of chloramphenicol from aqueous solutions with organic solvents was studied. Optimized procedures for the extraction of chloramphenicol, purification of the extracts, and preconcentration of the analyte and the use of the deuterated form of chloramphenicol ensure quantitative determination using an external calibration method with an internal standard with the maximum expanded uncertainty of the results 18.4%.
作者简介
E. Polyanskikh
Scientific and Practical Center of Hygiene
Email: gannapalanevich@gmail.com
白俄罗斯, Minsk, 220012
A. Polonevich
Scientific and Practical Center of Hygiene
编辑信件的主要联系方式.
Email: gannapalanevich@gmail.com
白俄罗斯, Minsk, 220012
L. Belysheva
Scientific and Practical Center of Hygiene
Email: gannapalanevich@gmail.com
白俄罗斯, Minsk, 220012
E. Rakhman’ko
Department of Chemistry, Belarusian State University
Email: gannapalanevich@gmail.com
白俄罗斯, Minsk, 220030
S. Leshchev
Department of Chemistry, Belarusian State University
Email: gannapalanevich@gmail.com
白俄罗斯, Minsk, 220030