Capillary columns for GC. Recommended for solvent analysis and alcohols, suitable for aqueous solutions. Similar phases: DB-Wax, Supelcowax, HP-Wax, HP-INNOWAX, Rtx-Wax, CP-Wax 52 CB, Stabil wax, 007-CW, BP20, AT-Wax, ZB-Wax.