Microextraction by Packed Molecularly Imprinted Polymer Combined Ultra-High-Performance Liquid Chromatography for the Determination of Levofloxacin in Human Plasma

Table 2

The pore data and surface areas obtained from the DESs-MIPs, DESs-NIPs, methanol-MIPs, and methanol-NIPs.

Polymer	SBET (m^2 g^−1)^a	SI (m^2 g^−1)^b	VP (cm^3 g^−1)^c	Dmean (nm)^d
DESs-MIPs	111.2	91.6	0.99	35.6
DESs-NIPs	120.9	97.2	1.21	39.5
Methanol-MIPs	6.9	3.1	0.03	16.5
Methanol-NIPs	10.6	11.1	0.09	21.1

^aBET surface area. ^bBJH adsorption cumulative surface area. ^cSingle-point adsorption total pore volume. ^dTotal adsorption average pore with (4 V/A by BET).