116- STYROS® 2R Simulated-Monolith™ Polymeric Reversed Phase. Separation of 9 Phenones on Capillary column of 0.5 mm ID 116- STYROS® 2R Simulated-Monolith™ Polymeric Reversed Phase. Separation of 9 Phenones on Capillary column of 0.5 mm ID