Preparation of Molecular Imprinted Polymer Based on Chitosan as the Selective Sorbent for Solid-Phase Microextraction of Phenobarbital

<div>Typical chromatograms of (a) direct injection of spiked well water sample and (b) spiked well water sample after SPME-MIP procedure. Spiked concentration: 0.1 <i>μ</i>g·mL<sup>−1</sup>.</div>

Journal of Analytical Methods in Chemistry

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Figure 5

Figure 5: Preparation of Molecular Imprinted Polymer Based on Chitosan as the Selective Sorbent for Solid-Phase Microextraction of Phenobarbital 