Evaluation of pretreatment methods for determination of pesticide residues in peanut oil by GC-MS/MS

doi:10.14088/j.cnki.issn0439-8114.2022.23.032

Abstract

Abstract: The extraction methods for the determination of pesticide residues in peanut oil by gas chromatography-tandem mass spectrometry （GC-MS/MS） were compared and optimized. The purification effects of four dispersive adsorbents including C₁₈, primary secondary amine （PSA）, C₁₈ zirconia-coated silica（Z-Sep⁺） and Enhanced Matrix Removal-Lipid（EMR-Lipid） were evaluated. The results showed that the recovery was the highest when the sample was extracted directly with acetonitrile. When the ratio of extraction solvent to sample was increased, the recovery rate was increased. PSA, Z-Sep+ and EMR-Lipid can reduce the interference of the matrix to a certain extent, but each adsorbent had its own characteristics and needs to be selected according to the actual situation of the detected compounds.

Key words: QuEChERS, pesticide residues, peanut oil, preparation method

CLC Number:

S481.8

ZHOU Wei-jing, HOU Jing, XU Wei, WANG Shu. Evaluation of pretreatment methods for determination of pesticide residues in peanut oil by GC-MS/MS[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(23): 160-164.

References

[1] 易盛国, 侯雪, 韩梅,等. 气相色谱-串联质谱法检测蔬菜农药残留基质效应与基质分类的研究[J]. 西南农业学报, 2012, 25(2):537-543.
[2] 肖义夫, 甘源, 赵舰. 气相色谱法同时测定食品中六六六、滴滴涕和三氯杀螨醇残留量[J]. 现代预防医学, 2006, 33(9):1630-1631.
[3] DAVID F,DEVOS C,DUMONT E,et al.Determination of pesticides in fatty matrices using gel permeation clean-up followed by GC-MS/MS and LC-MS/MS analysis: A comparison of low-and high-pressure gel permeation columns[J]. Talanta,2017,165:201-210.
[4] 程景, 李培武, 张文,等. 基质固相分散-气相色谱法测定植物油中多种拟除虫菊酯类及有机磷类农药残留[J]. 中国油料作物学报, 2008, 30(3):346-352.
[5] 吴丽华. 固相萃取-气相色谱法测定植物油中多种拟除虫菊酯类农药残留的方法探讨[J]. 粮食与食品工业,2013,20(2):62-67.
[6] 甘沛明, 邓晓华, 招钰娟,等. SPE/QuEChERS 2种前处理法-液相色谱串联质谱测定韭菜中11种氨基甲酸酯农药[J]. 现代农业科技, 2017(8):114-115.
[7] 易江华, 段振娟, 方国臻,等. QuEChERS方法在食品农兽药残留检测中的应用[J]. 中国食品学报, 2013, 13(2):153-158.
[8] MORENO-GONZÁLEZ D, HUERTAS-PÉREZ J F, GARCÍA-CAMPAÑA A M, et al. Determination of carbamates in edible vegetable oils by ultra-high performance liquid chromatography-tandem mass spectrometry using a new clean-up based on zirconia for QuEChERS methodology[J]. Talanta, 2014, 128:299-304.
[9] HAN L J, MATARRITA J, SAPOZHNIKOVA Y, et al.Evaluation of a recent product to remove lipids and other matrix co-extractives in the analysis of pesticide residues and environmental contaminants in foods[J]. Journal of chromatography A,2016,1449:17-29.
[10] RAFAEL L B, ROCÍO N M, JOSÉ R M, et al. Evaluation of different cleanup sorbents for multiresidue pesticide analysis in fatty vegetable matrices by liquid chromatography tandem mass spectrometry[J]. Journal of chromatography A, 2016, 1456:89-104.

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