Figure 5-10. Scanning electron micrographs of monolithic poly(4-methylstyrene-co-chloro methylstyrene-co-divinylbenzene) layers. (A) Layer with rough surface prepared using two vinylized glass plates; (B) layer with smooth surface prepared using one vinylized glass plate; (C) monolithic thin layer with surface opened using Scotch tape; and (D) cross section of the 50-mm-thick layer attached to glass plate support.

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