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. 2017 Aug 22;7:9167. doi: 10.1038/s41598-017-08816-y

Figure 5.

Figure 5

Visual appearance of the film (A) film prepared using increased PHB 2% and 1% each of Nm (B) film made using equal proportionate of Nm, PHB and glycerol and PHB (C) film casted using increased concentration of Nm 2% and 1% each of PHB and glycerol. SEM Imaging of films-(D) corresponds to the image of film using increased concentration of Nm with equal amount of PHB and glycerol of 1%. (E) Shows the film prepared using increased concentration of PHB (2%) with equal amount of Nm and glycerol of 1%. (F-G) The film formed using equal proportion of Nm, PHB and glycerol (1:1:1).