Lugar de publicación Interactions of Water-Soluble Poly(sodium 4-styrenesulfonate) with Iminodiacetic Acid and Cu2+. 22:1191-1193. 2001 Chelating Properties of (N-Acryloyl Piperazine) by Liquid-Phase Polymer-Based Retention (LPR) Technique. 21:905-908. 2000