Unique high temperature phase equivalent to 5% Phenyl Polycarborane-siloxaner- Ultra High temperature column ranger- Ideal for simulated distillation applications (petroleum industry)r- Available with aluminium clad (Alum.) and polymide clad (Pol.)rApplication areas: simulated distillation, general hydrocarbon profiles, pesticides/herbicides, GC/MS applications.rSuitable replacement for: MXT-1 Sim Dist, HT-Sim, DistCB, MXT-500.