Synthesis and Characterization of Hydrogel-Based Hyaluronic Acid-Chitosan-Allium sativum Extract for Intraperitoneal Antiadhesion Application

Figure 1

FTIR spectra of hyaluronic acid (HA): chitosan hydrogel with varying composition HA: chitosan sample (a) (30 : 0 mg/ml), sample (b) (30 : 10 mg/ml), sample (c) (30 : 20 mg/ml), sample (d) (30 : 30 mg/ml).

(a)

(b)

(c)

(d)