Liu X. Modified Activated Carbon as Selective Solid-Phase Extractant Used for Determination of Au(III), Pd(II) and Pt(IV) by ICP-OES. ajc [Internet]. 2014 Sep. 18 [cited 2024 Nov. 23];26(19):6345-50. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_20_10