A Highly Selective Analytical Method Based on Salt-Assisted Liquid-Liquid Extraction for Trace-Level Enrichment of Multiclass Pesticide Residues in Cow Milk for Quantitative Liquid Chromatographic Analysis

<div>Chemical structure, common name, logK<sub>ow</sub> (octanol-water partition coefficient), and pK<sub>a</sub> (acid dissociation constant) of the multiclass pesticide compounds under study.</div>

International Journal of Analytical Chemistry

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Figure 1

Figure 1: A Highly Selective Analytical Method Based on Salt-Assisted Liquid-Liquid Extraction for Trace-Level Enrichment of Multiclass Pesticide Residues in Cow Milk for Quantitative Liquid Chromatographic Analysis 

Figure 1 | A Highly Selective Analytical Method Based on Salt-Assisted Liquid-Liquid Extraction for Trace-Level Enrichment of Multiclass Pesticide Residues in Cow Milk for Quantitative Liquid Chromatographic Analysis 