Table 1. Surface Area, Pore Volume, and Pore Size of Syrene-based Molecularly Imprinted (MIP) and Non-imprinted (NIP) Polymers Using Brunauer−Emmett−Teller (BET) and Barrett−Joyner−Halenda (BJH) Methods.

	MIP	NIP
BET surface area (m2/g)	431.4 ± 11.6	213.1 ± 3.4
BJH cumulative pore volume (cm3/g)
0.5 and 300 nm diameter	1.11 ± 0.04	0.61 ± 0.03
1 and 300 nm diameter	0.95 ± 0.03	0.54 ± 0.02
BJH average pore diameter (nm)
adsorption	5.41 ± 0.06	6.21 ± 0.23
desorption	7.77 ± 0.17	7.57 ± 0.26