Capillary columns for GC. Similar phases: DB-5, HP-5 MS, Ultra-2, Equity-5, CP-Sil 8 CB low bleed/MS, Rtx-5SIL-MS, Rtx-5 MS, Rxi-5 MS, 007-5 MS, BPX5, MDN-5S, AT-5 MS, VF-5 MS. Max. temperature for isothermal operation 340 °C. Max. temperature for short isotherms in a temperature program 360 °C.