Research Article
Evaluation of Microcrystalline Chitosan and Fibrin Membranes as Platelet-Derived Growth Factor-BB Carriers with Amoxicillin
Figure 7
FTIR spectra obtained in thin polymer films of homogeneous: MCCh, Fb, and composite. MCCh : Fb = 1 : 1 membranes with (M1′, M4′) and without (M1, M2, and M4) Am. Comparative spectrum for Am was taken in KBr pellets.