【题名】:Preconcentration and speciation of chromium using a melamine based polymeric sequestering succinic acid resin: its application for Cr (VI) and Cr (III) determination in wastewater.
【作者】:Scindia Y M, Pandey A K, Reddy A V R, Manohar S B.
【题名】:Selective preconcentration and determination of chromium (VI) using a flat sheet polymer inclusion sorbent: potential application for Cr (VI) determination in real samples
【题名】:Speciation of chromium (III) and chromium (VI) by in situ separation and sequential determination with electrothermal vaporization inductively coupled plasma atomic emission spectrometry