Skip to main content
. 2017 Jun 10;3(2):23. doi: 10.3390/gels3020023

Figure 3.

Figure 3

FTIR spectra of C12GA dried xerogels obtained in acidic media: HCl (dashed line), H3PO4 (solid line): (a) 3500–2800 cm−1; (b) 2800–1800 cm−1; (c) 1800–1500 cm−1; (d) 1500–600 cm−1.