Skip to main content
. 2013 Oct 22;8:4015–4031. doi: 10.2147/IJN.S52605

Figure 5.

Figure 5

The N2 adsorption-desorption isotherms of (A) M1 and M1-IMC, (B) M2 and M2-IMC, (C) SBA-15 and SBA-IMC and (D) MCM-41 and MCM-IMC.

Abbreviations: M1-IMC, IMC-loaded M1; M2-IMC, IMC-loaded M2; SBA-IMC, IMC-loaded SBA-15; MCM-IMC, IMC-loaded MCM-41; IMC, indomethacin; M, macroporous; MCM, Mobil Composition of Matter; Ps, measured pressure; Po, saturated vapor pressure of N2; SBA, Santa Barbara Amorphous; STP, standard temperature and pressure.