Open Access Research Paper Views (229) Download (14) Separation and pre concentration of Cd(II) from water samples with impregnated resin containing mixed ligands; 1,4-diaminoantraquinone and 1,4-dihydroxyantraquinone Marzieh Hosseini, Fatemeh Abedi J. Bio. Env. Sci.6( 4), 326-331, April 2015. Key: 14-diaminoantraquinone4-dihydroxy antraquinoneAmberlite resin XAD-16Flame atomic absorption spectrometerImpregnationSeparation Details