Synthesis, Characterization, and Application of Poly(4,4'-Cyclohexylidene Bisphenol Oxalate) for Solid-Phase Extraction of DNA

Figure 5

SEM images of poly(4,4'-cyclohexylidene bisphenol oxalate) at a scale of (a) 200 µm and (b) 2 µm.

(a)

(b)