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(a) Final depolymerization conversion of PMMA-DTB in various solvents after 8 h when subjected to 5 mM and 120 °C. Reactions were run at least three times in each solvent, and the error bars indicate the full range of values. (b) RI and (c) UV SEC traces of PMMA before and after depolymerization in dioxane, xylene, and dimethylformamide.
