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

Table 1

The values of surface area and pore volume for poly(4,4'-cyclohexylidene bisphenol oxalate).

Relative pressure P/P0	Surface area	BET surface area	Single point adsorption total pore volume of pores less than 959.130 Å radius	Single point desorption total pore volume of pores less than 959.130 Å radius	The pore size (adsorption and desorption average pore diameter) by (4V/A by BET)
0.27	1.7628 m^2/g	1.9294 m^2/g	-	-	-
0.99	-	-	0.117035 cm^3/g	0.117035 cm^3/g	-
					2426.3042 Å