Synthesis and Characterization of a Biodegradable and Robust Film Using Gracilarialichenoides and Sargassumhorneri for Packaging Applications

Figure 6

FT-IR result of the synthesized film: solid line represents measured data; its y-value is in accordance with the y-axis; the dashed line represents a reference data (a commercially available cellulose powder/fiber) while its y-value is not to scale (The raw data are available in the supplementary file (available (here))).