Extraction and determination of trace amounts of gold(III), palladium(II), platinum(II) and silver(I) with the aid of a magnetic nanosorbent made from Fe3O4-decorated and silica-coated graphene oxide modified with a polypyrrole-polythiophene copolymer |
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Authors: | Jalilian Niloofar Ebrahimzadeh Homeira Asgharinezhad Ali Akbar Molaei Karam |
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Affiliation: | 1.Faculty of Chemistry, Shahid Beheshti University, G.C., Evin, Tehran, Iran ;2.Department of Chemistry, Tarbiat Modares University, Tehran, Iran ; |
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Abstract: | Microchimica Acta - The authors describe the synthesis of a nanosorbent for fast magnetic solid phase extraction of trace levels of Ag(I), Au(III), Pd(II) and Pt(II). It consists of graphene oxide... |
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