Rapid Determination of Chloramphenicol in Tilapia by ultra-high performance liquid chromatography-mass spectrometry
文献类型： 外文期刊
作者： Zeng, Shaodong 1 ; Ye, Jianzhi 1 ; Lin, Ling 1 ; Chen, Wuhai 1 ; Yang, Chunliang 1 ;
作者机构： 1.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Zhanjiang 524001, Guangdong, Peoples R China
2.Minist Agr & Rural Affairs PRC, Lab Qual & Safety Risk Assessment Agroprod Proc Z, Zhanjiang 524001, Guangdong, Peoples R China
期刊名称：2018 INTERNATIONAL SEMINAR ON FOOD SAFETY AND ENVIRONMENTAL ENGINEERING (FSEE 2018)
ISSN： 2267-1242
年卷期： 2019 年 78 卷
页码：
收录情况： SCI
摘要：
A rapid method for the determination of residues of chloramphenicol in tilapia by ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was established. The samples were extracted with acetonitrile, and separated on a C18 column using methanol-water solution as mobile phase, and then detected under ESI-multiple reaction monitoring mode. The method showed a good linearity for the analysts over the range of 0.1-100 mu g/L. The detection limits were 0.10 mu g/kg. The recoveries ranged from 88.6% to 108% at spiked concentrations with the relative standard deviations lower than 5%. The results shows that this method has the advantages of easy to operate, fast to perform, with high sensitivity and accuracy, and it is suitable for detection of residues of chloramphenicol in tilapia.
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