Citation: XU Wei-Li, LI Ji-Long, MA Ming-Yang, WANG Lin, CHEN Shu-Rong, WANG Zhi-Bing, ZHANG Han-Qi. Solid Phase Clean-up, Vortex-Assisted and Temperature-Controlled Ionic Liquid-based Liquid-Liquid Microextraction for Simultaneous Determination of Six Pesticide Residues in Soy Protein Drinks[J]. Chinese Journal of Analytical Chemistry, ;2020, 48(8): 1075-1083. doi: 10.19756/j.issn.0253-3820.191650 shu

Solid Phase Clean-up, Vortex-Assisted and Temperature-Controlled Ionic Liquid-based Liquid-Liquid Microextraction for Simultaneous Determination of Six Pesticide Residues in Soy Protein Drinks

1.
College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, China;
2.
College of Chemistry, Jilin University, Changchun 130012, China

Received Date: 4 November 2019
Revised Date: 6 June 2020

An efficient, fast and green ionic liquid-liquid liquid microextraction on the basis of solid phase clean-up combined with temperature controlled method was established for the extraction of six triazine and phenylurea herbicides (monuron, chlorotoluron, atrazine, monolinuron, propazine and prometryn) from soy product samples. The impurities such as protein and fat in the samples were removed by solid phase clean-up. Hydrophobic low-density solidified ionic liquid ([P_{4 4 4 12}]BF₄) was used as extraction solvent, which was dispersed into the samples solution and formed fine droplets with the help of water-bath and vortex method. Finally, to achieve the purpose of extracting the analytes, the solidified ionic liquid enriched with the target was separated from the sample solution by changing temperature. Some extraction conditions, such as type and amount of ionic liquid, type and amount of absorbent, ionic strength of sample solution, vortex time and pH value were investigated. The experimental results showed that the target analytes exhibited good correlation coefficients (R² ≥ 0.9994) in the linear range. The limits of detection (LODs) and quantification (LOQs) were in the range of 0.52-2.59 μg/L and 1.72-8.63 μg/L, respectively. The spiked recoveries were in the range of 82.6%-118.2%. The proposed method showed many advantages such as simplicity, high efficiency, green and low reagent consumption, and could be successfully applied to the extraction of triazine and phenylurea herbicide residues form soy product samples.
- Ionic liquid,
- Liquid-liquid microextraction,
- Solid phase extraction,
- Triazine and phenylurea herbicides,
- Soy milk,
- High performance liquid chromatography
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
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沈阳化工大学材料科学与工程学院沈阳 110142