Characterization of HPLC columns for two-dimensional LC × LC separations of phenolic acids and flavonoids

Temperature effects on separation on zir

Temperature effects on separation on zirconia columns: Applications to one- and two-dimensional LC separations of phenolic antioxidants

✍ Francesco Cacciola; Pavel Jandera; Luigi Mondello 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 910 KB

## Abstract The effects of temperature and mobile phase on LC chromatographic separation of phenolic antioxidants on zirconia‐based columns were investigated. Unlike silica‐based materials, zirconia columns show excellent thermal stability over a wide range of temperatures and enable high‐temperatu