By different the DP on the polystyrene block, we correctly managed the different mole fractions in the CP practical block. We Notice that block copolymers PS- b -PCPR may be received by the reverse means of escalating the purposeful monomer CPR on to polystyrene macro-CTAs. Cao Đương Quy: Hỗ trợ https://georgei319elt6.wikidirective.com/user