The Determination of PCBs in Meat and Sea Food by GC-QqQ-MS/MS
文献类型: 外文期刊
第一作者: Huo, Lu-Ge
作者: Huo, Lu-Ge;Zhao, Chang-Le;Yang, Guo-Sheng;Li, Hui-Dong;Wang, Wen-Bo;Chen, Zi-Lei;Ding, Rui-Yan;Dong, Zhan;Wang, Feng-En;Lu, Xiao;Li, Hui-Dong;Wang, Wen-Bo;Chen, Zi-Lei;Ding, Rui-Yan;Dong, Zhan;Wang, Feng-En;Lu, Xiao;Li, Hui-Dong;Wang, Wen-Bo;Chen, Zi-Lei;Ding, Rui-Yan;Dong, Zhan;Wang, Feng-En;Lu, Xiao;Aboul-Enein, Hassan Y.
作者机构:
关键词: Polychlorinated biphenyls;Ultrasonic extraction;Florisil column;GC-QqQ-MS/MS;Food analysis
期刊名称:FOOD ANALYTICAL METHODS ( 影响因子:3.366; 五年影响因子:3.07 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: A new method was developed for the determination of 12 polychlorinated biphenyls (PCBs) in meat and sea food by gas chromatography coupled to triple quadrupole mass spectrometry using selected reaction monitoring technique. The method was based on ultrasonic extraction and florisil column cleaning up. Recoveries of the 12 PCBs ranged from 70.4% to 100.6% and the relative standard deviations were from 0.5% to 12.6%. The limits of detection ranged from 0.006 to 0.009 mu g/kg and the limits of quantitation ranged from 0.02 to 0.03 μg/kg. Eight meat and sea food samples were analyzed for the analysis of the polychlorinated biphenyls using the proposed method.
分类号: TS2
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