作者: Habib Razmi , Samaneh Farrokhzadeh
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摘要: We attempt to introduce animal bone waste as a coating material with an organic-inorganic structure for the fabrication of coiled solid-phase microextraction fiber first time. The was simply prepared use copper wire and coated suspension through dip-coating method. characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction analysis. It applied new type preconcentration polycyclic aromatic hydrocarbons before determination high-performance liquid chromatography UV detection. A wide linear range 0.01-99.0 μg/L limits detection in 3.0-11.1 ng/L were obtained at optimized conditions. has promise sample preparation techniques because it is cost effective, available, stable aqueous organic solutions, environmentally friendly, easy fabricate operate.