Development of a Green Single Drop Microextraction Based on Deep Eutectic Solvent and HPLC-UV for Trace Residue Analysis of Three Frequent-Used Pesticides

被引：0
|
作者：
Pourhossein, Mehran [1 ]
Khadem, Monireh [2 ]
Omidi, Fariborz [3 ]
Heravizadeh, Omid Reza [4 ]
Shahtaheri, Seyed Jamaleddin [2 ,5 ]
机构：
[1] Zanjan Univ Med Sci, Sch Publ Hlth, Dept Occupat Hlth Engn, Zanjan, Iran
[2] Univ Tehran Med Sci, Sch Publ Hlth, Dept Occupat Hlth Engn, Tehran, Iran
[3] Kermanshah Univ Med Sci, Hlth Inst, Res Ctr Environm Determinants Hlth, Kermanshah, Iran
[4] Kyushu Univ, Med Inst Bioregulat, Div Metabol, 3-1-1 Maidashi,Higashi Ku, Fukuoka 8128582, Japan
[5] Univ Tehran Med Sci, Inst Environm Res, Ctr Water Qual Res, Tehran, Iran
来源：
IRANIAN JOURNAL OF PUBLIC HEALTH | 2023年 / 52卷 / 11期
关键词：
Single drop microextraction; Metribuzin; Dichlorvos; Fenthion; GAS-CHROMATOGRAPHY; EXTRACTION; URINE;
D O I：
暂无
中图分类号：
R1 [预防医学、卫生学];
学科分类号：
1004 ; 120402 ;
摘要：
Background: A green sample preparation method named deep eutectic solvent-based single drop microextraction (DES-SDME) was developed and optimized for determining trace metribuzin, dichlorvos, and fenthion.Methods: Two hundred seventy experimental runs were performed, and the optimal values of the five influential factors in the DES-SDME method were determined. The design of the study was based on one factor at a time and the peak area of high-performance liquid chromatography was used as a benchmark for comparing analysis results.Results: After optimizing the effective factors, the linearity range, detection limit and quantification limit of the method were determined by drawing calibration curves for the studied analytes.Conclusion: The results indicated the success of the developed method in obtaining acceptable figures of merit as a green preparation method with accuracy and precision.
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页码：2440 / 2449
页数：10
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