Use of chicken feet yellow membrane as a biosorbent in miniaturized solid phase extraction for determination of polycyclic aromatic hydrocarbons in several real samples

In this study, chicken feet yellow membrane was treated and evaluated as a novel bio-sorbent for miniaturized solid-phase extraction of organic pollutants and determination by high performance liquid chromatography for the first time. The surface of bio-sorbent particles was characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and Brunauer, Emmett and Teller techniques. As-prepared bio-sorbent...