The Scientific World Journal / 2012 / Article / Fig 5

Research Article

Separation of Poly(styrene-block-t-butyl methacrylate) Copolymers by Various Liquid Chromatography Techniques

Figure 5

Overlay of the ELS curves of individual PS-b-PtBMA copolymers and their mixture (a) and overlay of ELS curves of the mixture of block copolymers obtained at 50°C and 25°C (b); gradient ACN/THF, flow rate: 0.5 mL/min, column: Nucleosil C18.