ZHANG Haiqi, HE Zhongyang, ZHENG Chongying, YE Leihai, SHI Like. High-performance liquid chromatography-tandem mass spectrometry for the determination of residue of malachite green in fishery products[J]. South China Fisheries Science, 2007, 3(6): 14-21.
Citation: ZHANG Haiqi, HE Zhongyang, ZHENG Chongying, YE Leihai, SHI Like. High-performance liquid chromatography-tandem mass spectrometry for the determination of residue of malachite green in fishery products[J]. South China Fisheries Science, 2007, 3(6): 14-21.

High-performance liquid chromatography-tandem mass spectrometry for the determination of residue of malachite green in fishery products

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  • Received Date: May 24, 2007
  • Revised Date: August 04, 2007
  • A high-performance liquid chromatography-tandem mass spectrometric method was established for the determination of residue of malachite green (MG) in fishery products. MG and leucomalachite green (LMG) were extracted from homogenized samples with McIlvaine buffer-acetonitrile and acetonitrile for twice. After twice dichloromethane liquid-liquid extraction, the extracts were cleaned with PRS column. Analyte qualification were performed by electrospray ionization (ESI) in positive mode using MRM and the quantification were performed using internal standard method. The limit of detection was 0.10 μg·kg-1, and the linear range was 0.10~4.00 μg·kg-1. At spiked level of 0.10~4.00 μg·kg-1 of MG or LMG, the average recoveries of MG and LMG were 83.4% and 95.0%, RSD were 6.23% and 6.74%, respectively.

  • [1]
    邱绪建, 林洪, 江洁. 渔药孔雀石绿及其关联化合物检测方法研究进展[J]. 海洋水产研究, 2005, 26(2): 92-96. doi: 10.3969/j.issn.1000-7075.2005.02.017
    [2]
    郭德华, 叶长淋, 朱莹洁. 液相色谱法测定鳗鱼中的孔雀石绿[J]. 化学分析计量, 2002, 11(2): 20-21. doi: 10.3969/j.issn.1008-6145.2002.02.010
    [3]
    PLAKAS S M, El SAID K R, STEHLY G R, et al. Optimization of a liquid chromatographic method for determination of malachite green and its metabolites in fish tissues[J]. J AOAC, 1995, 78(6): 1 388-1 394. doi: 10.1093/jaoac/78.6.1388
    [4]
    HAJEE C A J, HAAGSMA N J. Simultaneous determination of malachite green and its metabolite leucoma1achite green in eel plasma using post-column oxidation[J]. J Chromatogr B, 1995, 699(2): 219-222. https://www.sciencedirect.com/science/article/pii/037843479500112V
    [5]
    RUSHING L G, HANSEN E B. Confirmation of malachite green, gentian violet and their leucoanalogs in catfish and trout tissue by high-performance liquid chromatography utilizing electrochemistry with ultraviolet-visible diode array detection and fluorescence detection[J]. J Chromatogr B, 1997, 700(1): 223-231. https://www.sciencedirect.com/science/article/pii/S0378434797003307
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