Use of nitrilotriacetic acid and different retaining ions in the separation of rare earths in tracer scale by ion exchange

Complex equilibria in capillary zone ele

Complex equilibria in capillary zone electrophoresis and their use for the separation of rare earth metal ions

✍ C. Vogt; S. Conradi 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 717 KB

The separation of lanthanides by capillary zone electrophoresis is carried out by addition of a complex forming agent to the separation buffer, thus generating charge and mobility differences between the species. The choice of a suitable ligand and especially the precalculation of the optimum ligand